I shop here occasionally, and their clothing is always the best quality you can get for being second hand. No stains or damage, and they always have a great selection of accessories, gear and toys! It's slightly difficult to shop if you bring your children as the isles are quite narrow, but that's the only complaint I can think of!
I have also recently brought them some of my old baby clothes and they made me a very reasonable offer on about 25-30 outfits and 2 exersaucers.
The staff was very helpful and pleasant! I'm looking forward to shopping and consigning my own items there again in the future!