My husband and I went last Friday night and had a great time, we enjoyed the comedians and were pleasantly surprised to learn that there were multiple performers in addition to the headliner, and all were good. A couple were all-out great.
My husband found out about the club through Groupon, which made it very attractive for trying out a new place, but, word to the wise: If you do attend through any kind of a special deal, don't make the mistake of mentioning it when one of the comedians asks how you heard about the club! ...You will be cannon fodder for the next 20 jokes! (I guess I should have known -- Scottsdale doesn't really have much of a reputation for being thrifty.)
The two item minimum is standard for comedy clubs, and the show was a good 2 hours long, so it was well worth it. The only thing I would have changed is the table of four people (friends of somebody I think) who were sitting right in front, and weren't really laughing at any of the jokes, but that is not the clubs' fault!