Fanos is an almost new complex located at Fanos beach, about 15 minutes from Chora and a short walk away from the best island's beaches. The rooms are very nice, they all have a large balcony, a modern bathroom and you can use A/C and wi-fi internet for free. (Beware, there are no shops nearby.)
The rooms were cleaned daily and generally speaking they were decently cleaned. After a day we left one of the heavily used dirty towels on the floor. The maid left it lying there for the next two days (did she want to teach us a lesson?).
The other strange incident happened as soon as we had arrived. We asked the owner about the nearest store (we wanted to buy a 6-pack of bottled water). She reacted very strange and told us that there's a bar at the beach next to the rooms and that there was no need trying to find a store. In the following days we had breakfasts at the bar and it also turned out rather strange. The menu was very limited, often there was no bread available. The bar opened rather late and the prices were high. For two omelettes, two coffees and two orange juices we paid 24 EUR.