4.2 stars.
If you're going to come here, be sure to get a seat outside (if it's nice outside) or a seat by the window. You'll have a good view of the Bellagio fountain. Also, if you're at a good table, you'll have a good place to people-watch because the restaurant itself is on a prime location on the Vegas strip. If this place is expensive to you, then it's probably because of the location of the restaurant.
As far as food, all I got was the Onion Soup and the Escargot. The Onion Soup was good but I've had better Escargot. The free bread they provide was also pretty tasty.
Overall, my experience here was good and I'd come back, especially since it's a central location on a strip and the food is good.
Lastly, our server was kind of creepy.