Mon Ami Gabi mimics a Parisian cafe perfectly. I loved the decor and we sat in an atrium overlooking the Bellagio water show, which was lovely. I had a very tasty cheeseburger (with gruyere cheese, moan) with thin cut french fries. My friends all loved their meals as well, and one of them said if he had known the Scallops appetizer was so delicious, he would have gotten 4 of them.
Our server was friendly and attentive...it took a while to get our check, but we all chalked it up to being Parisian style.
One very cool thing is they have carts of wine that you can get by the glass. Makes it very easy if only one person wants wine.
I would definitely go here again and this time I would wear my beret. :)