Krystallia's place is very nice, modern and beautiful. Vasiliki is so kind and friendly. She recommend us some tips to go around Thessaloniki. At 6am in the morning, I checked out but my mother forgot her bag in the house while the door is already locked. I called them and they helped me to enter the apartment again despite it was too early in the morning. When I come back to Thessaloniki I will go to their place again to stay.