This was the nicest Airbnb experience I've had anywhere in the world. The house is beautiful, the location is great (close to town but just enough outside of it for a bit of quiet; close to climbing), and John (the host) was incredibly helpful throughout the trip.
A few pieces of advice if you stay here:
-If you're climbing, you definitely want to rent a car or a scooter. I thought we could get away without a car because it's close to a bunch of climbing sectors, but John suggested we rent one and he was totally right: being able to explore around the island was well worth it.
-We really liked eating at Kalymnos Taverna, which is one of the closer restaurants to the house, and Ontheroad.
-Definitely take the time to go to Telendos and Sikati Cave for climbing. Both are remote but incredible.