We really enjoyed our stay in the Cave House. It is very comfy and has a beautiful view over the Caldera. It is very close to the main street but still private. It is about 2 min away from were you can enjoy the sunset. Though we were told that s.o. will bring us some bread in the morning around 9 am in the morning, no one came the first day. But we were able to pick up some ourselves in Lotza Restaurant the next days. (If you should ever go to Lotza try the fava and mussels!)
Another good point: Anna, the cleaning lady came everyday to clean up, make the beds and picked up the trash. We didn't expect this, because it's an Airbnb and not a hotel. She also brought us orange juice for breakfasts every other day.