Omnia is one of the best nightclubs I've been to. The cover is pretty pricey at $50/person. When you first walk in there is an outdoor terrace with a beautiful view of the strip and a bar. Great for taking pictures and hanging out. Once you go inside there are 2 different rooms: one that is popular top 40s with an electric mix and the main room, which is where Calvin Harris played. The main room is huge. I would recommend getting a table if possible because the club gets very, very crowded and it's difficult to maneuver around. Also drinks are very expensive so if you have enough people it's probably worth the cost of a bottle. Calvin Harris came on around 1:30am and was amazing!! It's a long night so stay hydrated!