Guests of Xenon Apollonos Hotel Ermoupoli can enjoy access to the great Miaouli Square, located nearly 10 minutes' walk away. The hotel offers a sundeck and a patio as well as rooms with views of the sea.

This Ermoupoli hotel is about 5 km from Syros Island airport and only 1.7 km from such cultural venues as the Ermoupolis Industrial Museum. The Xenon Apollonos is within a 15-minute drive of the Kini Beach and within a few blocks of the Syros Archaeological Museum. There is the Syros Casino a mere 1.1 km away, and Temporary Station KTEL bus station is 750 metres from the property.

All rooms have an iron and air conditioning, while some of them come with a patio and a sitting area for guests' convenience. They are appointed with a writing table, and also feature coffee/tea making equipment. Bathrooms offer a separate toilet and a shower, along with comforts such as a hairdryer and bath sheets.

Xenon Apollonos Hotel offers a daily vegetarian breakfast. Dining options include Yiantes Coffee & More, which offers Greek cuisine and is located a stone's throw from this hotel.