Offering a Turkish steam room and a hot tub, the elegant Castro Hotel Syros Ermoupoli is nestled approximately 5 minutes' walk from the Saint Nicholas Church and approximately 300 metres from the great Miaouli Square. Boasting a location right near the Ermoupolis City Hall, the 5-star historical hotel offers 9 rooms and a lounge bar onsite.

This Ermoupoli hotel has a prime setting 3.6 km from the Kini Aquarium. The stunning Castro Hotel Syros Ermoupoli provides easy access to the Gallery of the Cyclades, which is merely a 10-minute walk away. Entertainment in the area includes the Syros Casino a short way from the accommodation. The hotel is 700 m from Temporary Station KTEL bus station.

The allergy-free rooms at Castro Hotel Syros combine such comforts as air conditioning and soundproof walls with a flat-screen TV with satellite channels. They also comprise a seating area and a living room. The private bathrooms offer a bidet, a separate toilet, and a shower. The separate bedrooms come with a wardrobe. Appointed with a bidet, a separate toilet, and a shower, the elegant bathrooms feature a hair dryer and towels.

A made-to-order breakfast is available each morning at the property. The restaurant Kouzina is located just moments from the Castro Hotel Syros Ermoupoli.