We enjoyed our time in Thessaloniki very much. The inventory of the rooms is very modern and cosy. There is everything you need for a short stay. The rooms are located in the city centre, close to shops and restaurants. As soon as you leave the building you can see the ocean. It's only a 10 minute walk to the White Tower, passing by many bars and cafés. We didn't get the room we booked from the beginning because of an electronical problem. But the other room was just fine either and it wasn't too complicated to switch rooms.
We would recommend a stay at this place, because we liked the central location a lot.