We stayed at Yiannis's house for a night and we loved it. Everything is just like on photos. The place has all the necessary things that a house should have. Was clean, warm (central heating and AC) and always had hot water. Yiannis provided us city maps and told us all the places we should/could visit ( places to eat, drink, go out at night, etc.). Definitely the place you should book if you go to Thessaloniki ☺