We had a great stay at this apartment. Our host was waiting to greet us, showed us the apartment and gave us a quick debrief of the area. There was coffee, tea and water for us in the kitchen along with some basic cooking supplies. The area itself is very quiet and overall it felt like a good and safe neighbourhood. The neighbors in the building are really kind and polite - everyone we met in the halway greeted us with a smile. The apartment is close to the waterfront, if you want to go for a walk and a little further away from the White Tower and downtown area, but still reachable on foot. Having a dedicated parking spot is a godsend in Thessaloniki.
Overall a perfect stay if you want to be further away from the hustle and bustle of Greece's second largest city.