We (3 couples) had a great time in Katerinas apartment. Communication and checkin were very easy and uncomplicated. The flat was clean, well equipped and perfect to have a moment of rest between our activities or sit together in the evenings. We felt immediatly like home...the location close to Aristoteles Square is also perfect for everyone, who wants to discover beautiful Thessaloniki. So if we come again with more than 4 people to the town we would definitely stay again at this apartement ;)