If you are looking for a unique dining experience with the BEST service and cuisine, this is the best place in Las Vegas. I say this with utmost certainty as I've experienced place twice now. The restaurant is beautiful with blues and the famous glass bubbles. The restaurant is located on the 64th floor so of course they have the most amazing view of the city. There is both in door and outdoor seating.
Both times I have done a prefixed menu with wine pairing which has been the most excellent experience. Some of the wines use a coravin (surgical wine opener) that allows the wine to remain inside the bottle but extracting amounts they require for a wine tasting. The sommelier did an excellent job with the pairing as well as describing the wines. *disclaimer I don't usually drink wine but I really love wine pairings.
The cuisine was fantastic! I have never tried venison before and my first experience was great. Not gamy as I had imagined it cold have been. We also tried the lobster risotto and the bass bouillabaisse and both were fantastic. Honestly you can order anything and have a great experience.
My favorite part, is the exceptional service. You can tell that everyone enjoys their job and this really shows through all their interactions. Professional and friendly, what a winning team!
Overall 5 stars cuisine, service and atmosphere!