I have been going to Bookman's since it opened up. They used to be a lot cheaper, but that was almost ten years ago, so did a lot of things back then.
You can still purchase vinyl and cassette tapes, and their selection of off-beat books is unparalleled. Also, it is THE PLACE to buy magazines.
Besides the price hikes (mostly on the media) and the increased pickiness and stinginess involved with selling, I definitely frequently recommend Bookmans, if for nothing other than the ambiance (and the lady's restroom). The sales people are nice and helpful and nobody is pretentious at all.
A good place if you're looking for obscure books or to get rid of your pile of unwanted books, with maybe some money in exchange.