The appartment is fair and beautiful, very well equipped for a short stay in Thessaloniki! As mentioned in other reviews, it looks exactly like in the pictures.
The central train station and several bus lines are very close.
Mikaela is a very friendly and helpful host, smooth communication!
The only downside to this appartment is the extremely busy street downstairs; if you have a light sleep or if you are noise sensitive (like me) you may experience difficulties finding some rest.
Other than that I would highly recommend Mikaela‘s appartment!