100% recommended!! Antonios takes care of every aspect of the staying and it helps with everything needed. The house is big, well organized and with a big terrace where you can enjoy the nice view. We were a group of 10 climbers and we stayed for 2 weeks. Kalymnos is quite small therefore everything is in a range of max 30 minutes motorbike from the house. Nerby the place there's a supermarket and the harbor is 10 minutes far. Excellent, recommended, climber friendly :)