Absolutely in love with their food! I was there in August and found them by accident (they were not on happycow at the time). Very friendly staff, great atmosphere and most importantly amazing food. Very large portions too, which I was very happy about because I have a big appetite.
Even though we only had four days on Santorini we went two days in a row and I would have went four days if only I had found them earlier. You have to try the bean stew if it's available, it's a traditional Greek dish but I forgot the name (should have written the review when I went, sorry).
Edit: Apparently I can only give four cows because this is a non-vegetarian restaurant. Silly rule if you ask me? The place is very friendly towards vegetarians and vegans, more veggie than meat dishes if I remember correctly.Pros: Big portions, Friendly staff, Great Food