We loved our stay at John's apartment. Yes, it is basic, but all you need! (you won't spend much time inside anyway). Comfortable beds, air con and clean. John and his family are super helpful. His sweet mother gave us amazing advice about where to go. Only locals went to that beach, which is very rare on Mykonos. Definitely recommend it, if you are on a quite tight budget. The location is unbeatable, 10 meters from old port. Thanks!