I think Bouchon is one of those places you have to eat at least once while in Vegas. I know, Vegas has mouth-watering cuisine at every corner, but there is something special about Bouchon.
The first time I dined at Bouchon, I was with 6 other people and we had a reservation for 8:30pm. Our service was so painfully slow, but my Steak Frites was so buttery and tender that I forgot it almost took 45 minutes to get served. The server also spilled sauce all over my friend's purse/jacket while clearing our plates, but he was very apologetic.
I revisited a few days ago and had a 6:30pm reservation for 13 people. Even though eating this early is not appealing for most folks, we had a substantially better experience. The service was on point, our drinks were refilled constantly, and our food came out in a timely manner. I tried the mussels, and the sauce is to die for. I wish I could just sop up all of the sauce with the yummy bread.
Overall, I think Bouchon has quality food for very reasonable prices ($20-$45). Definitely better than any over-priced Vegas buffet!