Quite central in Salonic, near the sea promenade.
The only thing which surprised me and made me feel uncomfortable was connected to the underground parking where I had to leave my car key in a place which wasn't at all guarded by anybody. The garage did have a door and I understood that it was the habit of the place - still I felt uncomfortable with the possibility that in theory any stranger could steal my car and it would be my responsibility that I left the key there. Other than that, all good. :)