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Castello Boutique Suites by the sea - Adults Only

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Photo gallery for Castello Boutique Suites by the sea - Adults Only

A modern pool area with a bar and lounge chairs overlooking the sea.
A hotel room with a large bed, a desk with a chair, a TV mounted on the wall, and a view of the sea through a large window.
A modern room with a large sliding glass door leading to a balcony with two sun loungers and a table.
A modern hotel room with a large window offering a view of the sea, a flat-screen TV mounted on the wall, a dark-colored console table, and two green armchairs.
A modern building with a stone facade, large windows, and a neon sign reading "CASTELLO BOUTIQUE SUITES by the sea".

Reviews

8.0 out of 10
Very good

Popular amenities

  • Pool
  • Breakfast included
  • Spa
  • Parking included
  • Free WiFi
  • Restaurant

Explore the area

View in a map
I. Papatheodorou, Agios Nikolaos, Lasithiou, 72400
  • Place, Sissi Mini Golf
    ‪2 min walk‬
  • Place, Palm Bay Beach
    ‪5 min walk‬
  • Place, Boufos
    ‪9 min walk‬
  • Airport, Heraklion (HER-Nikos Kazantzakis)
    ‪33 min drive‬

Room options

View all photos for Ivory Gold Suite Side Seaview Individual Pool

A modern hotel room with a large bed, a flat-screen TV mounted on the wall, a small black side table, and a sliding glass door leading to an outdoor area.

Ivory Gold Suite Side Seaview Individual Pool

  • Partial sea view
  • 377 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Ivory Gold Suite Seaview Individual Pool

A rooftop terrace with a pool, lounge chairs, and a table overlooking the sea.

Ivory Gold Suite Seaview Individual Pool

  • Sea view
  • 377 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Rouge Gold Maisonette Suite Individual Pool

A modern living room with a sofa, a coffee table, and a staircase leading to an outdoor area with a view of palm trees and a building.

Rouge Gold Maisonette Suite Individual Pool

  • Garden view
  • 538 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Amber Gold Suite Seaview

A hotel room with a large bed, a desk with a chair, a TV mounted on the wall, and a view of the sea through a large window.

Amber Gold Suite Seaview

  • Sea view
  • 323 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Champagne Gold Maisonette Suite Seaview Individual Pool

A spacious living room with a large window, a flat-screen TV, and a view of the sea.

Champagne Gold Maisonette Suite Seaview Individual Pool

  • Sea view
  • 700 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Champagne Gold Signature Suite Seaview Individual Pool

A hotel room with a large bed, a flat-screen TV, a small side table, a sofa, and a view of the ocean.

Champagne Gold Signature Suite Seaview Individual Pool

  • Sea view
  • 592 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Champagne Gold Ambassador Suite Seaview Private Pool

A modern hotel room with a desk, chair, and a view of the ocean.

Champagne Gold Ambassador Suite Seaview Private Pool

  • Sea view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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About the neighborhood

Agios Nikolaos

In shopping district.At this hotel, you'll be steps from Sissi Mini Golf and within a 10-minute walk of Boufos. Palm Bay Beach and Avlaki are also within half a mile (1 km).

What's nearby

  • Sissi Mini Golf - 2 min walk - 0.1 miles
  • Palm Bay Beach - 5 min walk - 0.3 miles
  • Boufos - 9 min walk - 0.5 miles
  • Avlaki - 9 min walk - 0.5 miles
  • Stalis Beach - 13 min drive - 8.0 miles

Getting around

  • Nikos Kazantzakis Airport (HER) - 36 min drive

Restaurants

  • ‪Cretan Traditional Cafe - ‬8 min drive
  • ‪Taverna Kalyva - ‬7 min drive
  • ‪Taverna Eva - ‬7 min drive
  • ‪Family Tavern MALIA PORT - ‬8 min drive
  • ‪Skipper - ‬5 min walk

About this property

Castello Boutique Suites by the sea - Adults Only

Luxurious adults-only hotel with restaurant
There's a restaurant on site, as well as a coffee shop/cafe. You can enjoy a drink at the bar/lounge. Free breakfast is served daily. Public spaces have free WiFi.

A seasonal outdoor pool, spa services, and tour/ticket assistance are also featured at the luxury Castello Boutique Suites by the sea - Adults Only. Self parking is free.

This 5-star Agios Nikolaos hotel is smoke free.

  • 34 guestrooms or units
  • Buffet breakfast (free)
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Tour and ticket information
  • Concierge
  • Wedding services available
  • No smoking on site
  • Bar or lounge
  • Coffee shop
  • Dining venue
Castello Boutique Suites by the sea - Adults Only offers 34 accommodations with safes and slippers. Guests can surf the web using the complimentary wireless Internet access (speed: 100+ Mbps (good for 1–2 people or up to 6 devices)).

Bathrooms include complimentary toiletries and hair dryers. Business-friendly amenities include desks and phones. Housekeeping is offered daily and irons/ironing boards can be requested.

Guests can pamper themselves by indulging in the onsite spa services. Services include massages.

Awards and affiliations

Hellenic Chamber of Hotels' Boutique Hotel - This property has received certification as a Boutique Hotel under the Hellenic Chamber of Hotels' Boutique Hotel certification scheme.

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free uncovered self parking on site

Food and drink

  • Free buffet breakfast available daily 7:30 AM to 10:30 AM
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant

Things to do

  • Seasonal outdoor pool

Accessibility

  • No elevator
  • Tile flooring in room

Room amenities

Entertainment

  • TV

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Free toiletries
  • Hair dryer
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper

More

  • Air conditioning (climate-controlled)
  • Desk
  • Iron/ironing board on request
  • Laptop workspace
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children younger than 16 are not allowed at this adults-only property. All guests 16 and older are welcome.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

  • American Express
  • Mastercard
  • Visa

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply year round. Other exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November - 31 March, EUR 4.00 per accommodation, per night
  • A tax is imposed by the city: From 1 April - 31 October, EUR 15.00 per accommodation, per night

We've listed all charges provided to us by the property.

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
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
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 has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. This property accepts Visa, Mastercard, American Express, and debit cards. Cash is not accepted. 

Property Registration Number 1089289

We should mention

  • Onsite cash transactions can't exceed EUR 500, due to national regulations. For more details, please contact the property using information in the booking confirmation.
  • The seasonal pool will open in April and close in November.
  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • This is an adults-only property and guests under 16 years old aren't allowed.

Property is also known as

Castello Boutique Suites
Castello Suites By The Sea
Castello Boutique Suites by the sea Adults Only
Castello Boutique Suites by the sea - Adults Only Hotel
Castello Boutique Suites by the sea - Adults Only Agios Nikolaos

Frequently asked questions

How close is Castello Boutique Suites by the sea - Adults Only to the airport?

Castello Boutique Suites by the sea - Adults Only is 24.6 mi (36-min drive) away from the Nikos Kazantzakis Airport (HER) airport, the closest popular airport to the property.

How much does it cost to stay at Castello Boutique Suites by the sea - Adults Only?

As of Sep 25, 2026, prices found for a 1-night stay for 2 adults at Castello Boutique Suites by the sea - Adults Only on Oct 4, 2026 start from $241, including 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 Castello Boutique Suites by the sea - Adults Only have an airport shuttle?

Airport shuttle services are not available at Castello Boutique Suites by the sea - Adults Only.

How close is Castello Boutique Suites by the sea - Adults Only to the beach?

This hotel is a short 6-minute walk from Boufos and 9-minute walk from Palm Bay Beach. Don't forget your sunscreen!

Does Castello Boutique Suites by the sea - Adults Only offer free breakfast?

Castello Boutique Suites by the sea - Adults Only offers free buffet breakfast every day from 7:30 AM to 10:30 AM.

Is there a casino at Castello Boutique Suites by the sea - Adults Only?

No, there is no casino at this hotel.

What time is check-in at Castello Boutique Suites by the sea - Adults Only?

Check-in start time: 3:00 PM; Check-in end time: anytime.

Is there free parking at Castello Boutique Suites by the sea - Adults Only?

This hotel offers free self parking.

Does Castello Boutique Suites by the sea - Adults Only have a pool?

Castello Boutique Suites by the sea - Adults Only features a seasonal outdoor pool.

Does Castello Boutique Suites by the sea - Adults Only have a restaurant?

Yes, there is a restaurant on site.

Does Castello Boutique Suites by the sea - Adults Only have a spa?

This hotel doesn't have a spa, but it does offer massages.

How close is Castello Boutique Suites by the sea - Adults Only to downtown Agios Nikolaos?

Castello Boutique Suites by the sea - Adults Only is 0.1 mi away from Sissi.

Castello Boutique Suites by the sea - Adults Only Reviews

Reviews

8.0

Very Good

Rating 10 - Excellent. 4 out of 6 reviews
Rating 8 - Good. 0 out of 6 reviews
Rating 6 - Okay. 1 out of 6 reviews
Rating 4 - Poor. 0 out of 6 reviews
Rating 2 - Terrible. 1 out of 6 reviews

8.6/10

Cleanliness

8.0/10

Staff & service

10/10

Amenities

9.0/10

Property conditions & facilities

Reviews

Verified review

6/10 Okay

Liked: Property conditions & facilities
Disliked: Staff & service
Great area
Stayed 3 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Beautiful Hotel in a Great Location, But Some Details Let It Down We recently stayed at Castello Boutique Suites in Sissi, Crete to celebrate our anniversary, and overall, we had a very good holiday. The hotel made a wonderful gesture by upgrading us to a larger suite with a private side pool, which felt so special and really set the tone for our stay. The suite itself was stylish and comfortable, the breakfast was excellent every morning, and the staff were consistently warm, welcoming, and genuinely kind. The location couldn’t be better — just a 2-minute walk from the charming port of Sissi, with plenty of tavernas and shops nearby. That said, as this is marketed as a five-star hotel, we were a little disappointed by some details. Positives: – Thoughtful anniversary upgrade to a suite with private pool. – Beautiful, modern, and spacious room. – Fantastic location (2 minutes from Sissi port). – Excellent breakfast with plenty of choice and quality. – Friendly, professional, and welcoming staff. – Relaxed, peaceful atmosphere throughout. Negatives: – Private pool jets and lights didn’t work; nothing was fixed during our stay. – Pool needed topping up and sides had algae. – No towel hooks in the bathroom; “do not disturb” system broken. – Daily housekeeping, but balcony wasn’t cleaned in 8 nights. – Cups and glasses not refreshed — had to wash them ourselves. No blinds/curtains: poolside window let in sun at 5am, back window was lit at night, affecting sleep and
Stayed 8 nights in Aug 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Dommage manque de transport
Stayed 5 nights in Aug 2025
Verified review

2/10 Terrible

Stayed 5 nights in Aug 2025
Verified review

10/10 Excellent

Stayed 4 nights in Jul 2025