Ancient Thera is seriously great. The family who owns it is so incredibly sweet and thoughtful. They go out of their way to chat with you and make sure you have everything you need. Our room had A/C (amazing in the santorini summers), a mini kitchenette, and a small private bathroom. Would recommend to anyone coming to santorini and wanting to stay in Perissa! Definitely more on the quiet side compared to Fira or Oia but still so much fun. Other perks include: they own the attached restaurant as well and one of the owners speaks perfect English, which was a surprisingly bonus!