I bought a van here almost a month ago. Pros: the sales guy, Glen, was hands-off, giving me plenty of time to check over a vehicle. He was also fine with me borrowing the vehicle for a couple of hours to get an independent mechanic's inspection. The van was an OK deal, a 2007 Toyota Sienna with 84K miles for $8.5K, but it needed $3000 in repairs. Cons: There were fake fees for registration/title transfer, despite it being paid for elsewhere. I was also pressured to sign an arbitration agreement "or else we can't transfer the title to you", ...after I had paid for it. I think it's possible to find a decent vehicle here, but watch yourself. The vehicles may need a lot of work, and be prepared for all sorts of BS when making the purchase itself. Have your financing lined up beforehand and know your rights *exactly*.
People seem laid back, decent selection and decent range of prices - but parking sucks, you'd be better off parking in the neighborhood beyond the lot and walking down.