This restaurant is deceivingly delicious. I was skeptical because of the obnoxious signage, the man advertising on the street, the arguably "mafia" vibe, and the few guests during dinner. But this was hands-down the best dinner we had in Santorini (Corner Restaurant is my other favorite).
The mussels were in the best white wine broth I have ever tasted. We had a salad in a bowl made of cheese, which is hard to beat. I'm at a loss for our other dishes at the moment, but the food was fabulous. This restaurant is a must.