The communication from Katerina's partner Elsa was fantastic. The apartment is in a great location and it's wonderful to have three separate bedrooms! A minor downside was that the bathroom with the washer smelled pretty musty, and also it seemed like the previous guest had been smoking in the apartment because it still smelled like smoke. But that's not the host's fault.
All-in-all, this was a great value especially considering the prime location near awesome restaurants and attractions in Thessaloniki. Thank you Elsa for being so responsive during our stay!