Castello Boutique Resort & Spa - Adults Only
From
US$109
/ night
Select dates to see prices and availability
From
US$109
/ night
About this property
Luxury adults-only resort with spa, indoor and outdoor pools, and complimentary beach shuttle in Agios Nikolaos.
Parking
Restaurant
Swimming pool
Room service
Tour desk
Dry cleaning
Room options
5
Penthouse Suite with Open-Air Jacuzzi
Room details
1 Double Bed
Sleeps 3
484 ft²
City ViewSea ViewAir ConditioningHeatingSafety Deposit BoxSpa BathHot Tub
6
Superior Room Mountain View with Open-Air Jacuzzi
Room details
1 Large Double Bed
and 1 Sofa Bed
2 Single Beds
and 1 Sofa Bed
Sleeps 3
291 ft²
Garden ViewMountain ViewAir ConditioningHeatingSafety Deposit BoxSpa BathHot Tub
6
Superior Double Or Twin Room
Room details
1 Large Double Bed
and 1 Sofa Bed
2 Single Beds
and 1 Sofa Bed
Sleeps 3
291 ft²
Garden ViewMountain ViewAir ConditioningHeatingSafety Deposit Box
9
Superior Double Or Twin Room with Pool View
Room details
2 Single Beds
and 1 Sofa Bed
1 Large Double Bed
and 1 Sofa Bed
Sleeps 3
323 ft²
Garden ViewPool ViewAir ConditioningHeatingSafety Deposit Box
7
Superior Double Or Twin Room with Individual Pool
Room details
1 Large Double Bed
and 1 Sofa Bed
2 Single Beds
and 1 Sofa Bed
Sleeps 3
291 ft²
Garden ViewBalconyAir ConditioningHeatingSafety Deposit BoxPrivate Pool
8
Maisonette Suite Individual Pool
Room details
1 Large Double Bed
1 Sofa Bed
Sleeps 3
538 ft²
BalconyAir ConditioningHeatingSafety Deposit BoxPrivate PoolPool with View
5
Maisonette Suite Garden View
Room details
1 Large Double Bed
1 Sofa Bed
Sleeps 3
484 ft²
City ViewGarden ViewAir ConditioningHeatingSafety Deposit Box
7
Castello Suite Sea View Individual Pool
Room details
1 Large Double Bed
Sleeps 2
366 ft²
BalconyAir ConditioningHeatingSafety Deposit BoxPrivate PoolPool with View
7
Castello Superior Sea View Room
Room details
1 Large Double Bed
Sleeps 2
323 ft²
BalconyAir ConditioningHeatingSafety Deposit Box
Guest reviews of Castello Boutique Resort & Spa - Adults Only
8
Very good
Based on 105 verified reviews
Facilities
9.1
Cleanliness
9.2
Rooms
9.2
Service
9.3
Location
9.1
Dining
9.1
Who stays here?
10
Frank
25 Sept 2026
·
Stayed 7 nights
Wonderful hotel. V good size room overlooking the pool with everything you'd want. Staff were very pleasant and attentive without being intrusive. In particular, Alexandra on reception was always helpful and polite, as were Dora, Artemis and Balaz at the bar and in the dining area. I'd recommend this hotel and would happily stay here again.
Wonderful hotel. V good size room overlooking the pool with everything you'd want. Staff were very pleasant and attentive without being intrusive. In particular, Alexandra on reception was always helpful and polite, as were Dora, Artemis and Balaz at the bar and in the dining area. I'd recommend this hotel and would happily stay here again.
10
Carlos
1 Sept 2026
·
Stayed 1 night
Very good, clean hotel with great staff that is ready to help at all times. There is no access to a beach from the hotel and some of the private pools are very close to the road but you should still be able to enjoy it. Great breakfast.
Very good, clean hotel with great staff that is ready to help at all times. There is no access to a beach from the hotel and some of the private pools are very close to the road but you should still be able to enjoy it. Great breakfast.
8
Dimitrios
30 Jun 2026
·
Stayed 4 nights
Nice room, comfortable bed very wellclean everywhere. Breakfast buffet ok, but I prefer better quality, and local products. No any upgrade for gold members. Most of the stuff is students which are trying their best but...
Nice room, comfortable bed very wellclean everywhere. Breakfast buffet ok, but I prefer better quality, and local products. No any upgrade for gold members. Most of the stuff is students which are trying their best but...
8
Federico Juan Loro
11 Jun 2026
·
Stayed 7 nights
I would not agree with the hotel having 5 stars, I think it is a proper 4 star hotel. They lie about having a gym and a sauna: the gym is a 3x3 meters room that has 2 machines and that is it, useless to be honest, while the sauna is only accessible if you take a massage, which costs 80-500 eur depending on the massage. If you want to make use of a gym and a sauna during your vacation, this hotel does not have that option. In addition, our first night we did not have blinds in our room, so we woke up 6AM with the sun in our faces. During the first 4 nights the A/C in the room was not working properly and restarting to 28 degrees every approx 1 hour, so you woke up sweating every few minutes. They fixed this however after a few days when many guests complained. Everything else works fine, but I would not return, since it makes much more sense to go to a 4-star hotel that is priced as a 4-star hotel and has the amenities that it says it has.
I would not agree with the hotel having 5 stars, I think it is a proper 4 star hotel. They lie about having a gym and a sauna: the gym is a 3x3 meters room that has 2 machines and that is it, useless to be honest, while the sauna is only accessible if you take a massage, which costs 80-500 eur depending on the massage. If you want to make use of a gym and a sauna during your vacation, this hotel does not have that option. In addition, our first night we did not have blinds in our room, so we woke up 6AM with the sun in our faces. During the first 4 nights the A/C in the room was not working properly and restarting to 28 degrees every approx 1 hour, so you woke up sweating every few minutes. They fixed this however after a few days when many guests complained. Everything else works fine, but I would not return, since it makes much more sense to go to a 4-star hotel that is priced as a 4-star hotel and has the amenities that it says it has.
10
Gary John
24 Jul 2025
·
Stayed 10 nights
A couple of minor things to note from the hotel description; They do not operate an airport shuttle bus, and there is no car parking on site. However, there is plenty of parking in the vicinity of the hotel. The hotel itself is absolutely perfect as far as I am concerned. It is small enough as to never seem overcrowded, even at full capacity. The rooms are spacious and very clean. Also, the bed was probably the most comfortable I've slept in when away from home. As for the staff, they are attentive and helpful.
A couple of minor things to note from the hotel description; They do not operate an airport shuttle bus, and there is no car parking on site. However, there is plenty of parking in the vicinity of the hotel. The hotel itself is absolutely perfect as far as I am concerned. It is small enough as to never seem overcrowded, even at full capacity. The rooms are spacious and very clean. Also, the bed was probably the most comfortable I've slept in when away from home. As for the staff, they are attentive and helpful.
FAQs about Castello Boutique Resort & Spa - Adults Only
Is parking available at the property?
Complimentary parking is available on-site.
What type of breakfast is offered and what are the serving hours?
A delightful breakfast is available each morning, with options for breakfast in the room.
What are the standard check-in and check-out times?
Check-in is from 15:00, and check-out is until 11:00. The front desk is open 24/7 for any requests regarding early or late check-in/check-out.
Are airport shuttle services available?
Airport shuttle services are available at a fee of EUR 70 per vehicle for a one-way trip.
What accessibility features are available for guests with disabilities?
The property offers step-free entrances and wheelchair-accessible facilities, ensuring comfort for guests with disabilities.
What is the location of the property in relation to key landmarks?
Located in Agios Nikolaos, the resort is near the beach and close to attractions like Star Beach Water Park and Aquaworld Aquarium.
Does the property have a swimming pool?
Yes, there are both indoor and outdoor pools available, including an outdoor heated pool.
What are the policies for guests staying with children?
The property is adults-only, and children are not allowed to stay.
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Prices in USD for 2 guests, updated daily.