Peter is a great host with amazing response times. He was very helpful in providing information that I needed and went out of his way to be a good host.
The space is pleasant and comfortable. I particularly enjoyed the large balcony which often had cool breezes. There isn't a view to the water but you can see the shipping cranes in the distance. The building is older but everything worked and it was close to the train station.
There is a very large modern mall just a couple of blocks away. Many stores and a very large quality grocery store.
The only downside is that Peter's space is a bit far from the central area where most of the Thessaloniki attractions are.