We had an amazing stay at the lava guest house! The location is great, there is a bus stop near the house and there are frequently busses stopping there that can bring you all around the island. We only had some problems with the busses on sunday but that was also a holliday when we were staying there. Furthermore the beautiful city of Fira is only 30 min walking which is a great option especially in the evening when it is cooler. There was not really a pavement so walking there and crossing the road was slightly dangerouse sometimes but it was fine. The house was nice and had a great shower and we were happy with the airco:) We ate out a lot and we loved falafel land in fira and Jaipur Palace. At the cafe/restaurant yolo nearby the house you can also get some really cheap but nice food. Eirini was great in communicating and always responded very quickly. Her family helped us well when we needed anything and i am very glas we could storage our luggage at their house on our last day. The property of Eirini and her family on which they live and on which the guest house is located is also very pretty with a lot of cactusses. I would totally recommend this house! And santorini is so beautiful!