I have purchased some of my favorite items here.
That said, the prices really are all over the map. I think they could knock a couple of bucks off some of the items and probably sell more. I definitely buy much much more from Hip'tique when they are having their sales and exclusive shopping events.
The quality of pieces also ranges--sometimes they are really really high quality, and sometimes they fray almost immediately. I guess it's a little hit and miss, but usually funky, fun, and also an adorable kids' section.
Worth checking out. Especially the sale rack.