I've been to a few different Plato's Closet locations and this one has great customer service. The girls working were very friendly and patient when I decided I wanted to try on a bunch of their "nicer" shoes that are kept behind the counter.
They have tons of different brands and this store specifically had some higher end brands as well. As far as pricing, some of the things are overpriced and some are just right. I recommend signing up for their email list, and they'll send you when they do special sales and deals. For example, this weekend they are having 40% the entire store.
Plan on spending at least an hour to get a thorough look-through their goods.