Bouchon Bakery in Vegas is not as nice as the one in NY, but the goods are still, er, good, haha.
The macarons & Oreo cookie are both good, just as they are in the NY location.
I make it a point to stop by here at least once when I'm in Vegas & my only complaint is that some of the counter people can be very holier-than-thou. Ironically, the ones working @the NY Bouchon Bakery are pretty nice & friendlier than the ones @the Vegas Bouchon Bakery. Which is pretty ironic considering the Vegas counter people work at a lower-level version of this place which is really just a small counter in front of a theater, with no place to sit to enjoy the food & coffee.
But still ... the macarons always draw me back here. Cannot say no to all that almond-ey goodness :-).
Note: Do not shove bagged macaron into your shoulder bag & eat in hotel room. I made the mistake of doing that once & had to eat the flattened contents by licking them off the bag they put it in :-b. Not my finest moment!