I'm a season ticket holder here and have seen 4 shows so far. The productions are always amazing and the talent is top notch! It's nice that Las Vegas finally has a venue dedicated to the arts and I look forward to coming here for my monthly musical.
The parking here runs very smooth. Even though there appears to be constant chaos before shows, the attendants and enforcement get patrons into Reynolds hall and out all in a reasonable amount of time. I wish this could be said about other venues in Vegas.
Inside is amazing. The art deco design reminds me of Tim Burton's Batman movie and it really sets a tone of class before the show. The seats have plenty of room and are very comfortable. Not a bad one in the house. My seats are near the back of the house and I can still see very well. Make sure you go before the show starts and don't drink anything because the wait during intermission could make you miss the beginning of the second act.
All in all, this is a very nice place to catch a show. I have only seen musicals but I think it would be awesome to catch a concert here as well.
The only complaint I have about the Smith Center are the bathrooms. As far as I can tell, there are only 2 on the orchestra level and during intermissions they get super crowded. Thank you Smith Center for bringing the art to Las Vegas!