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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

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

Lobby
Property preview
Exterior
Lobby
Meeting facility

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Pet friendly
  • Parking included
  • Free WiFi
  • Air conditioning

Explore the area

View in a map
301 W Dekalb Pike, King of Prussia, PA, 19406
  • Place, King of Prussia Mall
    ‪3 min drive‬
  • Place, Gulph Mills Tennis Club
    ‪4 min drive‬
  • Place, Villanova University
    ‪9 min drive‬
  • Airport, Philadelphia, PA (PHL-Philadelphia Intl.)
    ‪35 min drive‬

Room options

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
(56 reviews)
  • 320 sq ft
  • Sleeps 4
  • 2 Queen Beds

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, 1 King Bed

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

Room, 1 King Bed

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

Junior King Suite-Non-Smoking

  • Sleeps 4

King Room With Mobility Accessible Roll-in Shower-Non-Smoking

  • Sleeps 2

Two-Room Corner King Suite-Non-Smoking

  • Sleeps 4

King Room With Mobility Accessible Bathtub-Non-Smoking

  • Sleeps 2

Two-Room Suite With 1 King Bed And Sofa Bed-Non-Smoking

  • Sleeps 4

2 Queen Beds Room, Non-Smoking

  • Sleeps 4

King Room-Non-Smoking

  • Sleeps 2

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Terrace/patio

Home2 Suites by Hilton King of Prussia/Valley Forge, PA

King of Prussia
  • Breakfast included
  • Pet friendly
  • Parking included
  • Free WiFi
4.0 out of 5, Very Good, 602 reviews
$98 nightly
The price is $107
Jan 4 - Jan 5, 2026
Total with taxes and fees
Home2 Suites by Hilton King of Prussia/Valley Forge, PA

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 - 3 min drive - 2.0 miles
  • Valley Forge National Historic Park - 4 min drive - 3.9 miles
  • Gulph Mills Tennis Club - 4 min drive - 1.8 miles
  • Villanova University - 9 min drive - 5.4 miles
  • The Greater Philadelphia Expo Center at Oaks - 10 min drive - 8.7 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
  • ‪Chick-fil-A - ‬7 min walk
  • ‪The Cheesecake Factory - ‬16 min walk
  • ‪McDonald's - ‬9 min walk
  • ‪Dunkin' - ‬8 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 9000 square feet (836 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
  • 9000 sq ft of conference space
  • 836 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

Exterior
Crowne Plaza: Philadelphia - King of Prussia by IHG
  • Pet friendly
  • Parking included
  • Free WiFi
  • Restaurant
4.3 out of 5, Excellent, 1,002 reviews
$110 nightly
The price is $121
Jan 8 - Jan 9, 2026
Total with taxes and fees
Crowne Plaza: Philadelphia - King of Prussia by IHG

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
  • Limited onsite self parking
  • 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 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
Information provided by the property may be translated using automated translation tools

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 Dec 31, 2025, prices found for a 1-night stay for 2 adults at The Alloy King of Prussia - a DoubleTree by Hilton on Jan 2, 2026 start from $118.15, 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. 617 out of 1001 reviews
Rating 8 - Good. 195 out of 1001 reviews
Rating 6 - Okay. 95 out of 1001 reviews
Rating 4 - Poor. 50 out of 1001 reviews
Rating 2 - Terrible. 44 out of 1001 reviews

9.0/10

Cleanliness

8.8/10

Staff & service

8.8/10

Amenities

8.8/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

10/10 Excellent

Charlotte, Spokane Valley

Stayed 1 night in Sep 2025

10/10 Excellent

nathalie

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Sep 2025

10/10 Excellent

MaryAnne

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
comfortable, accommodating. large lounge space to gather and full bar and also pet friendly
Stayed 2 nights in Sep 2025

2/10 Terrible

jennifer

Liked: Cleanliness
Disliked: Staff & service, property conditions & facilities
Loud banging water pipes early morning.
Stayed 2 nights in Sep 2025

10/10 Excellent

dana

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The bar was great!
Stayed 3 nights in Sep 2025

10/10 Excellent

Paul, Saint Louis

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
There’s nothing to dislike about the facility or staff. It’s a very clean place and I’ve always been impressed with how consistently clean the lobby restrooms are. My ONLY complaint is that they don’t offer any complimentary coffee in the lobby each morning. The only option is a Starbucks where the most basic cup is close to $7 with the heavily “recruited” tip as part of the pay process. The in-room coffee isn’t a good option, so I don’t consider that a viable alternative. I can’t make coffee and still allow my wife to continue sleeping! It doesn’t help that I don’t care for Starbucks coffee. I think it tastes like burnt leather…or I imagine it does!
Stayed 2 nights in Sep 2025

6/10 Okay

Lucas

Traveled with family
Liked: Cleanliness, property conditions & facilities, room comfort
Lots of confusion around my booking… room keys were deactivated mid stay and had to get them reactivated… at checkout was told I was marked as a no show and no receipt provided
Stayed 1 night in Sep 2025

8/10 Good

mark

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

2/10 Terrible

Vanessa

Stayed 1 night in Aug 2025

10/10 Excellent

Takeeia

Stayed 2 nights in Sep 2025

8/10 Good

Thomas

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

Paola

Stayed 1 night in Sep 2025

10/10 Excellent

Maria

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

10/10 Excellent

Arash

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Sep 2025

10/10 Excellent

Salim

Liked: Cleanliness, staff & service, property conditions & facilities
The bed was comfortable gotta gd night rest
Stayed 1 night in Sep 2025

10/10 Excellent

Dorina

Stayed 2 nights in Sep 2025

10/10 Excellent

Bhargav

Stayed 12 nights in Sep 2025

10/10 Excellent

David

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, spacious room. Daily service.
Stayed 6 nights in Aug 2025

10/10 Excellent

shayna

Liked: Cleanliness, staff & service, property conditions & facilities
Convenient location. Plenty of dhopping and dining nearby.
Stayed 3 nights in Sep 2025

10/10 Excellent

Sandra

Stayed 1 night in Sep 2025

10/10 Excellent

Wendy

Traveled with family
Liked: Staff & service, room comfort
Stayed 1 night in Sep 2025

6/10 Okay

Alfred

Traveled with family
Disliked: Property conditions & facilities
We like to visit our family in Wayne, PA and visit King of Prussia Mall. We have been visiting the area for a few years now and have always enjoyed staying at the Alloy. This year was quite different. The room was not very clean. Rather than complain, I just cleaned it myself but something nasty was stuck on the ceiling and a used band-aid was plastered on the wall near the bed. The carpet was also not clean. I felt on edge throughout this entire visit but was happy to check-out the next day. I don't think that I will return to this hotel in the future.
Stayed 1 night in Sep 2025

10/10 Excellent

Shawn

Stayed 1 night in Sep 2025

8/10 Good

Maya

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

Wedding hotel

We booked a 2 room suite for the space however the living room seemed dark and was a bit depressing with the brown velour couch. Our friend had the double queen room which was more open, bright and cheery. One of the girls at the front desk seemed a bit overwhelmed but she was able to help us get checked in and set up with the guest welcome bags for a wedding. There were 6 wedding partys stay in the hotel over Labor Day weekend and they did seem to manage things well however the driveway in front of the lobby got pretty congested.
Stayed 1 night in Aug 2025

10/10 Excellent

Matt

Stayed 1 night in Sep 2025