I love the concept of having a central store for buying and selling our prevously loved baby & kids items.
But in this case I don't think it works well. They pay practially nothing if you'd like to sell them things and they are very picky. Their used clothing is not well priced either.
For instance, My friend got 2 travel systems at a baby shower- you know- the stroller and car seat combos? Both brand new but no gift receipts. So she thought maybe she'd try to sell one here and buy some other baby things----- They offered her $20 for the BRAND NEW in box set worth ~$150. They are just not worth selling too.
I also wouldn't buy clothing there, as I usually find better deals on new clearance at target and department stores. I am not interested in paying $4 for a used t-shirt. But to be fair, on occasion, you can find a good deal. We bought our son his race-car toddler bed there very reasonably priced.