Our stay at the Gravitate was amazing. It is in the village of Firoestefani which is a 10 minute walk to the capital Fira and 3 hour walk to Oia. The apartment is clean, warm, and homie with an amazing view right along the Caldera. We did meet Elvira and she was incredibly sweet and friendly. It is ideal location as well and close to our favorite cafe that had great coffees, desserts, and ice creams. We stopped there at least twice a day. There were also a couple of good restaurants nearby. Walking to Fira during the day and at night was a lot of fun. We only stayed at the Gravitate the first half of our trip and the second part we moved to a hotel in Megalochori, but our whole family agreed we loved Gravitate much better and missed it a lot. Firostefani was our favorite village in Santorini.