Tatiana was very helpful and kind. Does this business from the bottom of her heart. Allowed me to drop my bags early so to have more time to discover Thessaloniki and also gave me some advise.
Apartment is absolutely lovely, clean and cosy. Has everything you need for the time. Bed is very comfortable.
The only downside is the surrounding area. At night there are a lot of prostitutes so its unpleasant to walk. However Tatiana did tell me this in advance. Hence I took the taxi.