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About this property
Elegant Accommodations: Castro Hotel Syros in Ermoupoli offers a 5-star experience with spa facilities, a sun terrace, restaurant, bar, and free WiFi. Private check-in and check-out services ensure a seamless arrival and departure. Comfortable Amenities: Guests enjoy air-conditioning, private bathrooms, bathrobes, and soundproofed rooms. Additional amenities include a hot tub, lounge, wellness packages, and a coffee shop. Free toiletries, work desks, and soundproofing enhance comfort. Dining Options: The modern, family-friendly restaurant serves Greek and Mediterranean cuisine for brunch, lunch, dinner, high tea, and cocktails. Breakfast includes warm dishes, fresh pastries, pancakes, cheese, fruits, and juice. Prime Location: Located 2.5 mi from Syros Island National Airport, the hotel is a short walk from Asteria Beach and Saint Nicholas Church. Nearby attractions include the Industrial Museum of Ermoupoli and Miaouli Square.
Couples in particular like the location – they rated it 9.9 for a two-person trip.
Distance in property description is calculated using © OpenStreetMap
Most popular amenities
- Free Wifi
- Non-smoking rooms
- Spa
- Room service
- Restaurant
- Bar
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Guest reviews
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Guests who stayed here loved
- Baris
Turkey
“Decoration, location, bathroom,service. Our overall experience was very good.” - Jamie
United States
“Beautiful hotel, wonderful staff and a great location! Staff was very helpful getting us restaurant reservations and helping us get around the island with renting a car, they would call us a taxi by simply asking via WhatsApp message.” - Desaria
Canada
“Not only is there a cold breakfast but it includes many options of hot breakfasts within the price. Everything was yummy! Helen receptionist was helpful and friendly. Location is incredible” - Caroline
Australia
“Loved this hotel, great location staff were amazing and accommodating, had a complementary shoulder massage.” - Skylar
United States
“This property is stunning! Every inch is beautifully decorated and clean! It has so much character and is such a comfortable place to stay! Truly one of the best hotels I’ve stayed at! The staff could not have been more kind and helpful and the...” - Parker
United States
“We stayed here for my wife's birthday. This lovely hotel was perfect for us. Great central location with the most amazing staff. Everyone from the front desk to the breakfast crew at the restaurant was so friendly, kind, and helpful. Breakfast was...” - Mary
United States
“This is a beautiful newer property with an amazing staff and an outstanding breakfast! We didn't use the spa but it looked fabulous! Rooms are extremely comfortable and the location is excellent! Pepe and Maria at the front desk were both...” - Bindiya
United Arab Emirates
“Fantastic boutique hotel in a beautifully renovated historic building. Spacious modern rooms . Superb location and fantastic staff. Walked everywhere and hired a car for driving around the island .” - Marissa
United States
“The staff were soo helpful and the hotel is the nicest in Syros” - Lucille
United States
“Very Clean Staff very nice We didn’t have a chance to try it but our friends told us the breakfast was really good”
Hotel area info
Restaurants
- Ousyra Restaurant
- CuisineGreek • Mediterranean
- Open forBreakfast • Brunch • Lunch • Dinner • High tea • Cocktail hour
- AmbienceFamily-friendly • Modern
House rules
Child policies
Children of all ages are welcome.
To see correct prices and occupancy info, add the number and ages of children in your group to your search.
Crib and extra bed policies
The number of cribs allowed depends on the option you choose. Check your selected option for more info.
There are no extra beds available at this property.
All cribs are subject to availability.




The fine print
For bookings of 3 rooms and more, different policies may be apply.
License number: 1200136