There is no way this tiny restaurant has 652 reviews.... I don't think 652 people could eat here in a year - the food was average... not bad - not great... we walked in without reservations on a weekend. Something is NOT right - I have always regarded Tripadvisor reviews but this to me is
a slight bit unbelievable. I can't imaging EVERY diner there writing a review. They must have a lot of relatives or friends leaving comments.
There are far better restaurants in Pienza with larger dining rooms that dont have nearly as many reviews.