This is my absolute FAVORITE club in Vegas. I think that this is one of the nicer clubs in Vegas and is easy to get into. Either sign up for the guestlist on the N9ne Group website or find a N9ne Group promoter who will get you in.
The music is a mix of Top 40, 80's Rock and a little bit of House. The dance floor is sunken and is surrounded by booths for table reservation. The ceiling above the dance floor retracts at different times of the night so when you look up, all you see is the sky, stars, and moon--one of my favorite things! When the dance floor gets crowded, there's additional dancing space (only for girls) above the booths--my girls and I always end up there. Exit to the outdoor patio area to get a breath of fresh air and take in the gorgeous view of the Strip. Sometimes the music is so good, that you end up making your own dance floor out on the patio.
If you walk up the stairs to the 2nd floor, there's a smaller balcony for you to see the Strip from. Inside is an additional bar, and tables for reservation that overlook the dance floor.
I have been to this club on Friday and Saturday nights in different months and have always had a great time. The people are friendly and diverse as most are not locals. Drinks are decently priced and pretty strong.
Although this club is off the strip, I think it's worth it if you want to complete your Vegas trip with an amazing night out.