Castro Hotel Syros

Hotels
9.8 (250 reviews)
12 Kalomenopoulou , Ermoupoli , GR
+30 2281 083000

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Children allowed

Facilities

WiFi available
Free WiFi
Non-smoking rooms
Air conditioning
Restaurant
Room service
Heating
Terrace
Lift / Elevator
Laundry
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Review Highlights

Pros:
Fantastic staff
Great location
Clean and modern rooms
Excellent service
Cons:
Larger toiletries would be better
Lift issues
Paid hammam not heated properly

Categories

Cleanliness
9.98
Rooms were noted as spotless, contributing to a very positive sentiment.
Service
10
Staff was consistently described as lovely, hospitable, and very helpful.
Location
10
Great location mentioned across reviews, walking distance to the port.
Room Quality
9.98
Rooms were described as modern and well-decorated with a calming ambiance.
Amenities
9.48
Complimentary massage and quality toiletries were highlighted positively.
Value for Money
9.48
Overall good value as indicated by positive experience.
Food and Beverage
9.48
Lovely breakfast and refreshments were praised.
Overall Experience
10
An overall fantastic stay with multiple reports of high satisfaction.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-09 10:27

Property Description

Luxurious 5-Star Accommodation

Exquisite Amenities: Castro Hotel Syros boasts a shared lounge, terrace, restaurant, and bar, providing the perfect setting for relaxation and enjoyment. Guests can also indulge in the hot tub and make use of the convenient tour desk.

Elegant Rooms: The air-conditioned rooms are elegantly furnished with modern amenities including a desk, kettle, safety deposit box, and flat-screen TV. The private bathrooms are equipped with a refreshing shower, ensuring a comfortable stay for all guests.

Prime Location: Situated near popular attractions such as Asteria Beach and Saint Nicholas Church, Castro Hotel Syros offers a convenient base for exploring the beauty of Ermoupoli. Don't miss the chance to experience luxury and comfort at Castro Hotel Syros.

Important information:

For bookings of 3 rooms and more, different policies may be apply.
A deposit may be required at the property.

Check-in and check-out hours:
Check-out: 11:00 AM

Location

Guest Reviews

9.8
Based on 250 reviews
Cleanliness: 9.98
Service: 10
Location: 10
Room Quality: 9.98
Amenities: 9.48
Value for Money: 9.48
Food and Beverage: 9.48
Overall Experience: 10
A
Ana Catarina • couple • pt
10
2026-10-28 • via Nuitee
D
Denis • couple • au
9
Stay four nights, get one complimentary bottle of water. Stay one night, get one bottle.
2026-10-26 • via Nuitee
G
Gesthimani • extended_group • gr
9
Ήταν μια ευχάριστη εμπειρία, εξαιρετικοί και ευγενέστατος οι άνθρωποι του ξενοδοχείου.
2026-10-26 • via Nuitee
S
Steven • couple • gr
10
2026-10-26 • via Nuitee
W
Wadih • couple • ae
10
2026-10-23 • via Nuitee
M
Mason • couple • us
10
Pros:

5star service and beautiful room with balcony

Excellent breakfast

Cons:

The staff

2026-10-21 • via Nuitee
T
Terri • couple • au
9
Pros:

Beautiful property, great location, beautiful breakfast and very friendly staff.

2026-10-19 • via Nuitee
L
Linda • couple • gb
8
Very enjoyable stay in a unique and beautifully restored building.
Pros:

Unique and beautifully restored building, in a good location. Large, well designed and nicely decorated bedrooms (we were advised on departure that we had been upgraded). Excellent breakfast.

Cons:

No restaurant on site. No coffee shop/cafe (as had been advertised). Outside terrace not available. Marble bathroom floor very slippery when wet (needs anti slip coating or mat). No handrails on stairs on ground floor or at the entrances.

2026-10-17 • via Nuitee
M
Malcolm • couple • gb
10
Pros:

Location breakfast staff friendliness and soa

Cons:

Nothing

2026-10-15 • via Nuitee
F
Filippos • solo_traveller • gr
10
2026-10-12 • via Nuitee
G
Gry • couple • no
10
Pros:

Alt var bra - beliggenhet 10 min å gå fra fergen, nydelig restaurert bygning, fine rom og nydelig frokost.

2026-09-15 • via Nuitee
N
nick • couple • au
10
2026-09-14 • via Nuitee
A
Alexandros • couple • cy
10
2026-09-13 • via Nuitee
M
Mark • couple • gb
10
Beautiful, would stay here again.
Pros:

Beautiful hotel , close to the town square. Very friendly staff. Nothing was to much to ask for. Very comfy bed and quirky style (but very nice) bathroom. Excellent breakfast and service.

Cons:

Only very minor. The central patio area has tables and chairs and not much shade. Would have preferred more comfortable chairs with more shading.
Some of the breakfast fruit offered wasn’t yet ripe.

2026-09-13 • via Nuitee
S
Siyang • couple • au
10
Excellent breakfast and very comfortable rooms right in the middle of town next to the square. The staff were super acco
Pros:

Everything about this boutique hotel was perfect

Cons:

Nothing

2026-09-07 • via Nuitee
T
tory • couple • au
5
2026-09-07 • via Nuitee
R
RAMON • couple • es
10
Un excelente hotel
Pros:

Todo. El hotel es precioso. El personal muy amable. El desayuno muy bueno

Cons:

No hay ninguna pega

2026-09-05 • via Nuitee
A
Atha • family_with_children • gb
9
Gem in Syros
Pros:

We had a wonderful stay at Hotel Castro in Syros. The staff were absolutely amazing, incredibly friendly, welcoming and genuinely kind, especially with our little one, which made our stay even more enjoyable.

The breakfast was excellent, with a great selection of fresh and tasty products, and everything felt carefully prepared.

A lovely hotel with a warm and personal atmosphere. We really enjoyed our time here and will definitely come back next time we are in Syros. Highly recommended!

Cons:

Nothing

2026-09-05 • via Nuitee
B
Bianka • family_with_children • au
10
2026-09-03 • via Nuitee
K
Koulamas • couple • us
10
2026-08-30 • via Nuitee