Dimitris was very helpful and kindly showed us the place very late at night when we arrived (after 11pm). The apartment is in a very central location (walking distance to all squares and main roads). Also very close to Kamara bus stop which made our trips to/from the airport very easy. The building is quite old (as most buildings in Thessaloniki are to be fair) but the apartment was recently renovated and everything in it was new and spotless. Special mention regarding the bed, which had one of the best mattresses we've ever slept on. Would definitely recommend :)