Perfect location for someone who wants to visit the city centre. 20m from the sea with plenty of stores nearby. Recently renovated apartment exactly as it looks at the photos.
A bit poor sound insulation ( we could hear very clearly the neighbors talking in the alley ).
If you are traveling with car there is a garage just 10m from the apartment which charges 25€ for 24h.
I recommend the place and I would probably visit it again if I find myself in Thessaloniki in the future.