The staff here have been really friendly. Jess was able to answer any questions I had and even went out of her way to call the owner of one of the items I was interested in to get a price because it was not marked.
The upper level seems to be more of a local artists gallery. Everything from acrylic painting's to water color, photography and mixed media are to be found in the upper level. If you are looking for some unique Las Vegas Art finds I would recommend stopping by Sin City Pickers to see what they might have.
While speaking to the staff, it seems like the ownership has changes and the experience has improved greatly. Each antique shop owner is able to rent out a portion of this building and the owner will receive a set amount or rent in order for the owner to keep their items displayed. So if you have a large amount of interesting items you might be inclined to get rid of them maybe look at Sin City Pickers as a possible store front for you.