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The Alloy King of Prussia - a DoubleTree by Hilton

3.5 star property
3.5-star hotel near King of Prussia Mall

Choose dates to view prices

Photo gallery for The Alloy King of Prussia - a DoubleTree by Hilton

Lobby
Room, 2 Queen Beds | Down comforters, in-room safe, desk, laptop workspace
Meeting facility
Exterior
Lobby

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Bar
  • Room service
  • Laundry

Explore the area

View in a map
301 W Dekalb Pike, King of Prussia, PA, 19406
  • Place, King of Prussia Mall
    ‪2 min drive‬
  • Place, Valley Forge Casino
    ‪4 min drive‬
  • Place, Villanova University
    ‪9 min drive‬
  • Airport, Philadelphia, PA (PHL-Philadelphia Intl.)
    ‪36 min drive‬

Room options

View all photos for Room, 1 King Bed, Accessible (Roll-In Shower)

Down comforters, in-room safe, desk, laptop workspace

Room, 1 King Bed, Accessible (Roll-In Shower)

8.8 out of 10
Excellent
(9 reviews)
  • 323 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed | Living area | Flat-screen TV

Suite, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(1 review)
  • 400 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds | Down comforters, in-room safe, desk, laptop workspace

Room, 2 Queen Beds

9.0 out of 10
Wonderful
(55 reviews)
  • 320 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 King Bed, Non Smoking

Suite, 1 King Bed, Non Smoking | Living area | Flat-screen TV

Suite, 1 King Bed, Non Smoking

  • 800 sq ft
  • Sleeps 4
  • 1 King Bed

View all photos for Junior Single Room, 1 King Bed with Sofa bed, Corner

Junior Single Room, 1 King Bed with Sofa bed, Corner | Living area | Flat-screen TV

Junior Single Room, 1 King Bed with Sofa bed, Corner

9.0 out of 10
Wonderful
(6 reviews)
  • 500 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Junior Room, 1 King Bed with Sofa bed

Junior Room, 1 King Bed with Sofa bed | Living area | Flat-screen TV

Junior Room, 1 King Bed with Sofa bed

8.6 out of 10
Excellent
(17 reviews)
  • 650 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed, Accessible, Bathtub

Down comforters, in-room safe, desk, laptop workspace

Room, 1 King Bed, Accessible, Bathtub

8.0 out of 10
Very good
(4 reviews)
  • 320 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed

Down comforters, in-room safe, desk, laptop workspace

Room, 1 King Bed

9.0 out of 10
Wonderful
(51 reviews)
  • 320 sq ft
  • Sleeps 2
  • 1 King Bed

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About the neighborhood

King of Prussia

In shopping district.Within 3 miles (5 km) of this King of Prussia hotel, you'll find King of Prussia Mall and Valley Forge Casino. Elmwood Park Zoo and Valley Forge National Historic Park are also within 6 miles (10 km).

What's nearby

  • King of Prussia Mall - 2 min drive - 1.8 miles
  • Valley Forge Casino - 4 min drive - 3.5 miles
  • Valley Forge National Historic Park - 4 min drive - 3.3 miles
  • Villanova University - 9 min drive - 5.6 miles
  • The Greater Philadelphia Expo Center at Oaks - 10 min drive - 7.4 miles

Getting around

  • Dekalb Street Station - 2 min drive
  • Norristown Main Street Station - 3 min drive
  • Philadelphia Intl. Airport (PHL) - 34 min drive

Restaurants

  • ‪Wawa - ‬6 min walk
  • ‪The Cheesecake Factory - ‬16 min walk
  • ‪McDonald's - ‬9 min walk
  • ‪Chick-fil-A - ‬7 min walk
  • ‪Burger King - ‬4 min walk

About this property

The Alloy King of Prussia - a DoubleTree by Hilton

3.5-star hotel near King of Prussia Mall
There are 2 restaurants on site, as well as a coffee shop/café and a grocery/convenience store. You can enjoy a drink at the bar/lounge. A computer station is on site, and both WiFi and wired Internet are free in public spaces. Event space at this hotel measures 24003 square feet (2230 square meters) and includes a conference center. A fitness center, a terrace, and a vending machine are also featured at the business-friendly The Alloy King of Prussia - a DoubleTree by Hilton. The hotel can provide concierge services, a complimentary grocery shopping service, and wedding services. Free self parking is available. A complete renovation of The Alloy King of Prussia - a DoubleTree by Hilton was completed in 2020.

This 3.5-star King of Prussia hotel is smoke free.

  • 327 guestrooms or units
  • 9 levels
  • 2 dining venues
  • Meeting rooms
  • 24003 sq ft of conference space
  • 2230 sq m of conference space
  • Built in 1972
  • Conference center
  • Breakfast available (surcharge)
  • Coffee in lobby
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Express check-in
  • Express check-out
  • Storage area for luggage
  • Front-desk safe
  • Concierge
  • Grocery service (free)
  • Wedding services available
  • Convenience store
  • Terrace
  • Garden
  • Gift shop
  • Computer for guest use
  • ATM
  • Bellhop
  • Elevator
  • No smoking on site
  • Microwave in a common area
  • Bar or lounge
The Alloy King of Prussia - a DoubleTree by Hilton offers 327 air-conditioned accommodations with laptop-compatible safes and coffee/tea makers. Accommodations offer separate sitting areas. Beds feature down comforters. Flat-screen televisions come with premium cable channels. Bathrooms include bathtubs or showers, complimentary toiletries, and hair dryers.

Guests can surf the web using the complimentary wired and wireless Internet access. Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Change of towels and change of bedsheets can be requested. Housekeeping is provided on request.

Similar properties

Front of property

Hyatt House Philadelphia/King of Prussia

  • Pool
  • Hot Tub
  • Breakfast included
  • Pet friendly
4.6 out of 5, Wonderful, 1,122 reviews
$159 nightly
The price is $175
Sep 28 - Sep 29
Total with taxes and fees
Hyatt House Philadelphia/King of Prussia

Property amenities

Family friendly

  • Grocery/convenience store
  • In-room refrigerator
  • Laundry facilities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Free self parking on site
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Cooked-to-order breakfast available for a fee 6:00 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 12 to 21 per person
  • 2 restaurants
  • A bar/lounge
  • A coffee shop/cafe
  • Coffee and tea in common areas
  • Free manager's reception (select days)

Things to do

  • Gym
  • Piano

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Elevator
  • Phone accessibility kit
  • Stair-free path to entrance
  • Thin carpet in room
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

Room amenities

Entertainment

  • Flat-screen TV with premium cable channels

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Down comforter

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Limited room service
  • Refrigerator

More

  • Air conditioning
  • Cleaning products are eco-friendly
  • Connecting rooms available
  • Desk
  • Desk chair
  • Eco-friendly toiletries
  • Energy-saving switches in guestrooms
  • Heating
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Separate sitting area
  • Water-efficient showers

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in available
Express check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Guests are required to download the property's Hilton Honors App mobile app before check-in

Renovations and closures

The following facilities are closed seasonally each year. They will be closed from November 30 to May 31:
  • Swimming pool

Access methods

Staffed front desk

Pets

  • Pets: USD 75.00 per accommodation, per stay
  • Only dogs are allowed
  • Maximum 2 (weight limit: 75 lbs per pet)
  • Pets cannot be left unattended
  • Food and water bowls are available
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
  • Service animals are exempt from fees

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 18 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for cooked-to-order breakfast: approximately USD 12 to 21 per person
  • Pet fee: USD 75.00 per accommodation, per stay
  • Service animals are exempt from fees
  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
Cashless transactions are available
This property uses solar energy
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit
This property affirms that it follows the cleaning and disinfection practices of CleanStay (Hilton)
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, JCB International, Union Pay, and debit cards. Cash is not accepted. This property uses solar energy. For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit in each accommodation. Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device. This property affirms that it follows the cleaning and disinfection practices of CleanStay (Hilton).

We should mention

  • Children 18 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

DoubleTree Hilton Hotel Philadelphia Valley Forge
DoubleTree Hilton Philadelphia Valley Forge
DoubleTree Hilton Philadelphia Valley Forge King of Prussia
DoubleTree Valley Forge
Dolce Valley Forge Hotel And Conference Center
Dolce Valley Forge Hotel King Of Prussia
Hotel Dolce Valley Forge
DoubleTree by Hilton Hotel Philadelphia Valley Forge
The Alloy King of Prussia - a DoubleTree by Hilton Hotel

Frequently asked questions

How close is The Alloy King of Prussia - a DoubleTree by Hilton to the airport?

The Alloy King of Prussia - a DoubleTree by Hilton is 12.2 mi (18-min drive) away from the Blue Bell, PA (BBX-Wings Field) airport, the closest popular airport to the property.

How much does it cost to stay at The Alloy King of Prussia - a DoubleTree by Hilton?

As of Sep 25, 2025, prices found for a 1-night stay for 2 adults at The Alloy King of Prussia - a DoubleTree by Hilton on Oct 5, 2025 start from $143.65, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does The Alloy King of Prussia - a DoubleTree by Hilton have an airport shuttle?

Airport shuttle services are not available at The Alloy King of Prussia - a DoubleTree by Hilton.

Does The Alloy King of Prussia - a DoubleTree by Hilton offer free breakfast?

Free breakfast isn’t provided at The Alloy King of Prussia - a DoubleTree by Hilton, but cooked-to-order breakfast is offered for a fee of between USD 12 and 21 per person. It's available on weekdays from 6:00 AM to 10:00 AM and weekends from 7:00 AM to 11:00 AM.

Is there a casino at The Alloy King of Prussia - a DoubleTree by Hilton?

No, there is no casino at this hotel, but Valley Forge Casino (5-min drive) is nearby.

What time is check-in at The Alloy King of Prussia - a DoubleTree by Hilton?

Check-in start time: 3:00 PM; Check-in end time: anytime. A fee applies for early check-in.

Is there free parking at The Alloy King of Prussia - a DoubleTree by Hilton?

This hotel offers free self parking.

Does The Alloy King of Prussia - a DoubleTree by Hilton have a pool?

The Alloy King of Prussia - a DoubleTree by Hilton does not have a pool.

Does The Alloy King of Prussia - a DoubleTree by Hilton have a restaurant?

Yes, there are 2 restaurants on site.

Does The Alloy King of Prussia - a DoubleTree by Hilton have a spa?

There are no spa services available at this hotel.

How close is The Alloy King of Prussia - a DoubleTree by Hilton to downtown King of Prussia?

The Alloy King of Prussia - a DoubleTree by Hilton is 1.4 mi away from King of Prussia.

The Alloy King of Prussia - a DoubleTree by Hilton Reviews

Reviews

8.6

Excellent

Rating 10 - Excellent. 614 out of 1017 reviews
Rating 8 - Good. 204 out of 1017 reviews
Rating 6 - Okay. 106 out of 1017 reviews
Rating 4 - Poor. 49 out of 1017 reviews
Rating 2 - Terrible. 44 out of 1017 reviews

8.8/10

Cleanliness

8.8/10

Staff & service

8.6/10

Amenities

8.8/10

Property conditions & facilities

8.6/10

Eco-friendliness

Reviews

10/10 Excellent

Lamond

Traveled with partner, Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Great staff! Joe and the rest of the team at the bar were awesome.
Stayed 2 nights in Jun 2025

8/10 Good

Lori

Stayed 1 night in Jun 2025

10/10 Excellent

Dora

Liked: Cleanliness, amenities, property conditions & facilities
Stayed 1 night in Jun 2025

10/10 Excellent

Dabrina, Winfield

Stayed 2 nights in Jun 2025

6/10 Okay

Darrell

Liked: Staff & service
Disliked: Cleanliness

Hmm. Really wanted to like but...

Some good some bad. Hotel location , lobby, bar area and restaurant were nice. Room layout was good with separate bedroom and sitting room. But bathroom was small and not very clean and poorly maintained. Furniture in sitting room was tired and mismatched. Walls are pretty thin.
bathroom vanity falling apart
didn't feel very clean
Stayed 5 nights in Jun 2025

10/10 Excellent

Marisa

Liked: Cleanliness, amenities, property conditions & facilities
Stayed 2 nights in Jun 2025

10/10 Excellent

Aaron

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our stay was great. The staff was very pleasant and helpful. The room was very clean. Free cookies when we checked in! The hotel is very large, but I still felt that parking was very easy and had plenty of spots. The pool was very nice as well! Overall great stay and would come back again.
Stayed 2 nights in Jun 2025

10/10 Excellent

Katherine

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

We really enjoyed our stay!

I unfortunately forgot my wallet back home. The reservation was under my name. Luckily I was advised to move the reservation to my husbands name. That worked! Thank you HOTELS.com :) He had his ID and credit cards. Almost had to walk out and go 2 hours and half back home! The hotel was lovely, so comfortable, my little yorkie was comfortable and greeted by all the guests lol. Great coffee and market inside and awesome lounge areas to meet with friends and family.
Stayed 1 night in Jun 2025

10/10 Excellent

EFSTATHIOS

N/a
Stayed 1 night in Jun 2025

6/10 Okay

Sarah

Traveled with partner
Liked: Amenities, property conditions & facilities
Disliked: Cleanliness
My first stay (10 months ago) was phenomenal (customer service & cleanliness), which is why I rebooked this hotel. This time, the check-in staff was very cold and robotic; not looking at me during the process and was not friendly (it seemed like a stressful time, since there was a wedding). When we got to our room, there was a small spot of black mold in the shower and the air quality was extremely poor in the room; it seems the filter needs to be changed and everything kept getting layers of dust on it, just by sitting in the room for a few minutes, let alone how we felt after sleeping and showering here. Getting another room seemed highly unlikely. Ordered room service, since downstairs was packed. Food quality and quantity, for the price plus 'service charge' was astronomical (total bill ~$200 for 2 people). Sunday morning at 10:30am, jackhammers started. Not the same experience overall and debating if we'd rebook. Still waiting for an itemized receipt of our stay... Would recommend getting food outside of the hotel (better pricing, quality, and quantity)
Stayed 2 nights in Jun 2025

10/10 Excellent

Zane

Liked: Cleanliness, amenities, property conditions & facilities
Amazing!! From staff to environment.
Stayed 2 nights in Jun 2025

6/10 Okay

Jake

Business traveler
Liked: Cleanliness, property conditions & facilities
Stayed 2 nights in Jun 2025

10/10 Excellent

Kelly

Traveled with family
Liked: Cleanliness, property conditions & facilities
Nice, quiet and clean. We were here for sports and the bed was heaven after a long day.
Stayed 1 night in Jun 2025

10/10 Excellent

Mary B

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Loved the hotel! Joe the bartender was wonderful! Food was good too. My only complaint would be …. There needs to be more than 2 creamers for the coffee in the rooms!
Stayed 1 night in Jun 2025

4/10 Poor

Fred

Liked: Property conditions & facilities
Disliked: Cleanliness
The hotel itself is very modern and the rooms are beautiful. However, the restrooms were not maintained at all. Every stall was very dirty and unattended. and despite having posted notices about noise, noise continued from 8 PM until 3 AM . If you go do not get an adjoining room, you can hear every word and noise from your neighbor next-door very uncomfortable.
Stayed 2 nights in Jun 2025

10/10 Excellent

Denise

Business traveler, Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Beautiful property Pleasant and friendly staff
Stayed 1 night in Jun 2025

10/10 Excellent

Markuan

Liked: Staff & service
Stayed 1 night in Jun 2025

10/10 Excellent

Chris

Liked: Cleanliness, amenities, property conditions & facilities
Stayed 1 night in Jun 2025

10/10 Excellent

Mindy

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great hotel and location. More than enough places to choose from to eat and amazing shopping at King of Prussia Mall.
Stayed 3 nights in Jun 2025

10/10 Excellent

Tami

Liked: Cleanliness, property conditions & facilities
This is a beautiful property.
Stayed 1 night in Jun 2025

4/10 Poor

Todd

Traveled with family
Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort

Shabby in King of Prussia.

Disappointing stay. Drain was clogged in bathroom, so that didn’t drain well, just gross. Many of the plugs/outlets in the room didn’t work. The lobby was nice, but the general condition of the entire hotel was a bit tired and shabby. Restaurant/bar of the hotel was probably its most redeemable quality. Parking was a bit cramped and the covered parking was just filthy and not tended to. Front desk lady seemed ambivalent to any issues in our room, even when reminded about them at checkout to help the next sucker who gets the room we had. For $300 a night, there are better hotels out there, look elsewhere.
Stayed 2 nights in Jun 2025

10/10 Excellent

Kristina

Traveled with group
Liked: Cleanliness, amenities, property conditions & facilities
Great lobby , clean, rooms were spacious!
Stayed 1 night in May 2025

10/10 Excellent

Robert

Stayed 1 night in Jun 2025

8/10 Good

Katie

Stayed 1 night in Jun 2025

10/10 Excellent

Kelly

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jun 2025