Chrysostomos' place is in a fantastic location in central Chorio. The house is located in the wall of the medieval castle (Kastro) right in the heart of the old town. It has been very sensitively renovated, with two bedrooms (and a bathroom) downstairs, and a kitchen and living room upstairs. There are some lovely alcoves with the original stonework, and directly opposite the front door is the Kimolo folk museum, where you can get a description of the history of the people, and cultures of Kimolos (and see a couple of rooms of a similar house as they might have been a hundred years earlier). (Definitely recommend visiting the museum). It is a very short walk to the main square, to shops, to a local bakery, to tavernas (there is one opposite, but we didn't try that one).
The kitchen is extremely well supplied with appliances, a SMEG fridge, a great stove, and various spices. Perfect for self-catering, if that is your thing. There are fans downstairs, which are needed as it is a little noisy to keep the doors/windows open for a through draught overnight. The shower is a little basic, but perfectly functional.
It isn't possible to park/drive in central Chorio during the summer months, but there is parking outside the town. We used the buses, which have stops about 10 minutes walk away, and go multiple times a day to the beaches on the east and south of the island. Our favourite beaches were Kalamitsi, and Aliki - slightly less crowded than some of the others.
Chrysostomos was a great host - responding quickly to messages.