Great place to stay in Thessaloniki! I would highly recommend staying here for several reasons: 1) Location - location is perfect. You can easily walk to anything and everything there is to see and do in this town. 2) Parking included - do not try to visit Thessaloniki and think you will "find" a parking spot. I've never seen parking in the middle of the intersection before and cars triple parked in. It would have been a nightmare to find parking. At Georgios's place, there is a free parking spot included through the parking garage located right next to his building. 3) Clean! I've stayed at many AirBNBs, and his place was very clean and well kept. Soft towels and softer mattresses than any other place we stayed in Greece. 4) Easy communication - Georgios was very responsive. No issues there.
If you are going to Thessaloniki - stay here! :)