The owner Thomas welcomed us very openly and friendly, really eager to have us as guests and curious about who we were and what we wanted to do in Santorini.
He gave us many tips that were good to have. Since we had our own car and had been on another Greek island we decided not to book a catamaran cruise that he recommended. Otherwise, it is a good option to take his recommendations.
The room was tiny and cozy! Very high roof so it felt spacious. We booked the 12 sqm room so we knew it was small. So when you book it, know what you book and what you pay for!
The only negative part, which I forgot to say personally, is that you hear other guests really well through the door and ventilation.
Otherwise, we had a nice stay at a nice hotel in Imerovigli.