We had an excellent stay at Gianni's. He was very welcoming, and met us with a glass of ouzo which was sweet. His advice and tips on where to go and what to do were spot on so I would listen to his recommendations! The apartment has everything you need and was homely. It was hot when we were in thessaloniki but with the fans on we were very comfortable. The bed and lounge were great and The centre of town, and restaurants were in walking distance. Basically, I would definitely recommend Gianni's place for both the place itself but equally the great advice you get from Gianni