I went to this theater for a 2 day concert event (happy 311 Day!) It is hands down one of the best theaters I've been too.
It's located at the Monte Carlo Hotel. Very easy to find. The line to get into the concert was very well organized. Will call was simple and fast. They had plenty of security checks to make you feel safe. Sat in section 201 row J. Awesome seats. Really any seat in this theater would be good. The sound...Holy shit the sound. It was full, loud and clear. It was spot on. This made the concert 1000 times better. Nothing is better then clear sounding vocals and music. Around the stage they had lots of visual screens, so video effects and the band were able to be seen all the way up from the 400 section.
I loved being able to visit this theater two days in a row. Fantastic concert, fantastic venue! I would not hesitate a bit to see another concert here!