We stayed at David's place for one week and overall it was a good experience for the price! It is well situated close to the center, and has a bus stop very close. The small supermarket down the street was also great. The appartment has all of your basics, and the best part is the view that you get from the small terrasse surrounded by fig bushes (which were ripe when we were staying there, so we could eat fresh figs!). Saki was also helpful if we ever needed something. I would recomment this place to anyone looking to experience Mykonos on a budget!