Le Cirque is a fantastic restaurant. It is not huge so make reservations before you leave for Las Vegas, they may be already booked when you are there.
The service is the best, and the restaurant is beautiful and colorful.
There is a lot to choose from on the menu. Everything is great. The appetizers are so wonderful and all the mains are great. The salads are also lovely, but at the price I would skip them. They have an excellent wine list.
Le Cirque is near the fountains so you may be seated where you can see them, maybe not, but all the seats are very good.
It is very expensive so expect to spend over $300.00 for two people. It is worth it. Enjoy.