Aria Hotel & Casino in City Center on the strip is one of the top high end places in a city with a numerous options as far as high end accommodations. I would highly recommend staying at the Sky Suites if it is in your budget range. We had two rooms, the 2 bedroom penthouse in Sky Suites, and a standard room in Aria. The penthouse suite was undoubtedly one of the nicest, most luxurious rooms I've ever stayed in. Full bar, living room, dining area, etc. It's all first class the whole way. The concierge for Sky Suites are also extremely valuable. They fielded our calls 24/7, set my reservations, called maintenance, etc. It's a huge upgrade over the normal cattle calls that take place when checking into a standard Vegas hotel. Overall I would highly recommend the Aria and Sky Suites in particular.