Very nice cave homes in Finikia. If you have to go to Santorini then Finikia is a good place to stay. It is a nice quiet village with a few nice restaurants and an easy walk into Oia. Because the other towns on Santorini can be so crowed hot and loud we were very happy to be in Finikia. Be sure to carefully read the descriptions because not all rooms are air conditioned. The lack of air conditioning can make for a hot and uncomfortable sleeping conditions.
Santorini is a beautiful place but don't stay more than 3 days. It is overcrowded, hot and expensive. There are 1000's of tourist from the cruse ships choking the streets. Any slightly interesting view on the island are packed with people trying to get "Instagram" likes. Stefanos And Natasa are very nice and welcoming but due to the over crowded nature of the Santorini, we did not get the same warmth and friendly experience from other locals on the island.