It was ok. We’ve only stayed for one night.
It was hard to find parking when we arrived, and because we were tired, it was raining, late and dark, we’ve found that to be very frustating.
Only in the morning we were able to see that the area was very interesting. In the hystoric part of Thessaloniki with a castle (or fortress) worth exploring. Unfortynately, we were heading home and didn’t have the time.