I was staying in Sergios apartment for 5 nights with 3 other girls and it was great. Starting from the good/quick communication, recommendations to the early/flexible check-in, ... everything was easy. The location is amazing - so close to the beach or tram which goes to the city, and lots of restaurants, bars, cafeterias, etc. very close. You have also everything you need in the apartment. I really liked the stay in this apartment and would stay there again and definitely recommend it.