Villa Libertad is a great option to stay in Imerovigli. The rooms are comfortable and clean. Panos and his family are wonderful hosts that very much look after you as much or as little as you like. This a great value place to stay, ok there isn't a view into the caldera but there is a wonderful view of the outside of the caldera and you are 30 seconds walk to the heart of Imerovigli and the awesome views of the trail to Oia. We visited a number of the surrounding hotels on our trip and if we return we would only ever choose to stay at Villa Libertad.