Elias was a wonderfully helpful host who spoke excellent English and gave us plenty of information to ensure we enjoyed our stay on Santorini. Ersi Villas is a little haven, beautifully clean and welcoming. The villas have a spacious feel, apart from the bathroom which is just as small as it looks in the photos, and the shower space even smaller! The wifi worked! Yay! Definitely the most efficient wifi we're encountered on our holiday so far! The location of Firostefani was perfect, an enjoyable 10 min walk from the town centre, well served by buses, and with good views and restaurants nearby.