The apartment is situated on the first floor in a building which is literally on Navarinou sq. which is very central in Thessaloniki. You can go on foot almost everywhere from there. The building is a bit old but in good condition. The apartment is very nice and is really better than the photos indicate even though the second bedroom does not get much sunlight (my two 5yo children were very happy about it actually). It is spacious (for four people or a two children family), clean, safe, quiet and practical. We did not use many of the appliances but they all worked flawlessly except for the wifi which was erratic. The a/c was very good. At some point, during the first night (4am) we were there, there was quite some noise from the street and we had to shut the double pane windows. That worked nicely.
All in all a lovely apartment which we will revisit gladly as we travel to Thessaloniki at least twice a year. Ioanna was a very nice host. Thank you.