I have never stayed over night at the Red Rock casino..However have worked concerts at poolside...My daughter performed in the hip hop International...I find the casino beautiful.
If seeing an outdoor concert at poolside..Be warned that several of you may be standind for the entire concert and very crowded. Sound just Okay. The pool area is gorgeous and if you are willing to pay the price you will be sitting and I'm sure you would have a great concert experience. If you are doing something located in the large hall areas..They were very nice and spacious!