I had heard there was a "hidden" Bouchon, so I was happy to find this one on my last day in Las Vegas, if anything because I was jonesing for some coffee.
They have all the baked goods that the other locations have. I was surprised, though, that I did not find the coffee as good as when I went to their main sit-down location two days prior. It tasted a little burnt, maybe? It was certainly drinkable but not as divine.
Either way, I would not hesitate to come back to this location, as it was fast and more central to the casino happenings. It doesn't have the same ambiance as the other locations, of course, but it's great if you're on the go.