My boyfriend and I loved this apartment, it is very clean, new and very central (right next to Aristotelous Square). All the sights are within walking distance. For check-in, there's a key box, which allows you to arrive very flexibly. This also means that we didn't meet the owner, but we asked a couple of questions about Thessaloniki and places to see and Marietta and Dimitris were very nice and helpful. The pictures are also accurate. The avenue in front of the house is quite noisey, but if you close the double paned windows you can barely hear it anymore. For us this didn't pose a problem. We would definitely come back!