First of all - I know Mykonos since several years, I've seen a lot and had always an accommodation in town. With Nikos as your super host (!), you cannot go wrong! I had a warm welcome, he gave me all the necessary infos about the town, beaches, how to get around in town etc.
During my stay, I felt save, I had my cosy and clean flat with all the necessary stuff available and just 2min away of Manto Square in Mykonos! I definitely can recommend Nikos's place, go ahead with the booking - otherwise the jewel is gone..