Everything was great, the host is wonderful, quick agreement, many directions he gave us. The apartment has a guide on everything you are interested in in Thessaloniki, restaurants, cafes, sights, buses .... very useful and important. The apartment has everything you need - coffee, tea, coffee makers, towels.
The bathroom is clean, there is always hot water.
The only complaints were that it was a little colder ,inside, in the beginning [the third day was warming up] and the internet is a little slower but it works. In any case, all the recommendations, you will not go wrong!