Elena is a fantastic host. She is lovely and helped us out a lot! She even gave us a lift when we were lost in the middle of nowhere and took us to her place. Her little appartement is very cozy and sweet. In her flat you find everything you need. Its clean and everything is close by. With the bus you reach Thessaloniki centre within 15 minutes. Its a perfect place for couples and single travellers.
Thessaloniki is a good place to be and definitely worth it to come back. When I come back, I hope Elena's flat is free :)
Best regards!