I didn't get married in Vegas. But, a couple of my nieces did. One niece got married at the Circus Circus Chapel. The little chapel in the hotel was charming. But, not so great waiting room for the bride. Not sure about the groom. I was maid of honor, and there were three of us crammed in a TINY. This is the kind you would see in a clothing store. A tiny fitting room. It was hot, crammed and we were clausterphobic by the time we had to go walk down the isle. My niece couldn't keep her make up dry because they had no air back there, and we were squished. There were wires present stringing across the floor all over. That was not very nice looking. Not a good experience.
My other niece got married at Medieval Times and it was beautiful. They got married in renaissance costume to match the chapel, and it was beautiful. They loved the treatment the received and the expense wasn't too bad. The chapel was really pretty and made you feel like you went back in time. The dressing room was good sized and it even had AC! Hehe my niece said she really loved the services that they provided. The costumes, Music and everything. It was a beautiful wedding.