It was great to stay there. First I didn't believe that it really looks like the pictures but it really does! It is a pretty apartment and everything fits well. It was really clean and just perfect for us.
The bus stop is close and goes directly to the airport. Not far away are coffee shops and bakerys. (We can recommend Mikel)
Photo 18 is outdated, unfortunately there is no restaurant right next to it anymore. You can see the entry on the right side of the photo.
Also we can really recommend to take the ferry to the beach! (10 min to walk to the harbour). We didn't know about that and booked another apartment for the rest of our stay, now we miss Katerinas Airbnb and Thessaloniki!
The city is safe and everything is close to the apartment.
Check in and check out was really easy.