I am not an antique hunting pro, but I find Qcumberz to be full of fun and always changing. I think their prices are on the more reasonable end as compared to some of the other shops on the 7th Ave corridor.
Yesterday I found 2 very large picture frames (with glass) for under $40. I promptly took them home, slapped on some Annie Sloan Chalk Paint and dark wax and replaced the pictures with some art. They are up on the wall and look great!
My 5 year old son also found a killer (walking) cane - Nanny McPhee style, it has a rams head on the top and had been a bit bedazzled. I would have bought it but the $50 price tag was a bit steep for a kids toy. The same 5 year old then found a $300 post office box locker - I guess I should have given in to the cane:)
I do personally find the parking to be a bit challenging, but I have a bigger vehicle so cars should be able to zip in and out easily. I am not sure if there is more parking in the back - there probably is.
If you are a antique or eclectic shopper, you should spend some time here - you will find something perfectly unusual:)