We recently stayed in Versailles and ate at this restaurant three times and all three times the food was excellent and the service was friendly. We had both pizzas and pasta and everything we had was good. Our sons enjoyed ice cream sundaes which were also lovely.
The atmosphere of the square where the restaurant is located is great with live music and bustle of people enjoying their evening.
The beers and ice creams are a little overpriced and I agree with the previous reviewer that the closeness of tables means that a few heavy smokers can spoil your evening (we were quite lucky).