Vegas veterans - I need help planning the next trip for the wife and I. We have stayed at Mandalay Bay/TheHotel last 3 years. I wasnt thrilled with stay this last time (September), and am worried about changeover to Delano. We are planning a May trip. We are in our 40's and we like the excitement, but really appreciate a quiet place to shut it down when we finally call it a night. Any place comparable to TheHotel that is quiet for sleeping, but in the mix of good dining, gambling and shopping? Thanks in advance!