Club weed is expensive, but usually pretty decent and there is always a large variety to choose from. I've had small issues, like nugs that were poorly trimmed, or poorly cured, but for the most part you're going to get decent product.
I had some "Jerry Garcia Kush" from a medical co op in Riverside a few weeks ago, that damn near disabled me. Strong shit. My lady and my friends even kept commenting how stoned I looked/acted, and that hasnt happened for years.
I guess for a bottom line, if you can afford it, it's decent. If you don't like spending that much, you could probably find a connection on the street with quality weed, for more reasonable prices.