I've rented the Asterias apartment for a week for me and my family (3 people) this summer. I was very contented with it - there were absolutely no unpleasant surprises like missing dishes or dirt/ice buildup in the refrigerator. The apartment was neat and spotless and also very comfortable. The minimarket is at most 5 minutes away. Incredibly clean and pretty empty beach is only 2-3 minutes away. Special thanks to housemaid Maria. The floor was washed and the towels were changed regularly in our absence. There's no need to search for another apartment if I decide to go to Santorini again - only Asterias!