I've been to Mon Ami Gabi three more times since my initial review and this has definitely become my go-to restaurant when I'm in Vegas and I want a guaranteed good meal for a moderate price. If you can, I highly recommend dining on the patio - you can't request it when you make a reservation, but when you check in, they will ask.
My favorite dish is the sea scallop dinner - I've had it twice and it has not disappointed. The scallops are always cooked perfectly and you get six. The scallop appetizer was fine, but the entree is by far the better choice. The baked cheese appetizer which I had this past weekend when I dined at Mon Ami Gabi with two friends was a big winner with our group, but how can you go wrong with goat cheese and tomato sauce? I am not a big dessert person, but the chocolate mousse is amazing.
Service is always very friendly and attentive. When my friend's steak on Saturday night wasn't cooked exactly how she wanted, our server got it taken care of right away. Before tip, I always seem to spend around $40 which includes wine (either a glass or a portion of a bottle), my meal, and maybe a portion of dessert. I never leave disappointed and will go back to Mon Ami Gabi on another trip.