I go to Vegas a few times a year. I've stayed at Mandalay bay and had good experiences so I was excited to try the Delano. We booked the two queen suite and were excited because we don't usually do suites. We arrived at the Delano around 11 pm already frustrated from awful traffic from Orange County only to be told that they over booked and we didn't have a room. It totally ruined our night. They ended up putting us in a regular room at the Mandalay bay which was nice but we booked and paid for a suite. It was a huge disappointment. I won't book here again.