Location, location and location!!! If you are going to stay in Santorini you should stay in Oia and no where else. In Oia, Jackie place is among the best, right underneath the blue domed chapels that are so common in all the pictures of Santorini island. The views from Jackie's apt are just amazing. The deck where she has got a few beach chairs overlooking the caldera is amazing. The apartment itself is self sufficient. Jackie was an amazing host, she allowed us to check in early and came to pick us up in Oia bus station. Would love to stay again with Jackie.