Katerina's apartment is excellent place for accommodation for 8-9 people.
It is located in the heart of Thessaloniki at the Tsimitski street right next to the Aristotelos square and you can go by walk to any other place.
Apartment is comfortable, modern, very clean, fully equipped with all necessary items and looks even better than the photos.
Communication with Katerina's staff was very easy and accurate.
I am recommending this place without any remark.