Olga was an amazing host. My plans on the Friday fell through and Olga allowed me to arrive a day early and there was no issues at all. She is such a friendly, chatty and down to earth person who was always there if I had a question. She also showed me a couple of hidden zaxaroplastia (sweet shops) in Thessaloniki. Will definately stay with Olga again when I am back in Thessaloniki.