Elias was extremely helpful for our stay at the Ersi Villas. The room was tidy with a seaside view (not cauldera but it really didn't matter because we were so close to that side as well). It was located within walking distance of everything in Fira. Elias also arranged an ATV rental and gave us a ride to the bus station upon departure. They had Wi-Fi, but it was slow at times. We were extremely pleased with our stay and would absolutely do it again!