We will be checking in around 10pm on Sunday July 30. What I'm wondering is would it be best to do mobile check in so I'm assured a room or wait til we get there and ask for a room with a view?.. It's been years since I've been to Las Vegas, with our teenage kids this time. Any tips about the Mirage or surrounding area would be appreciated. Also I did sign up for Mlife and booked through them.