I ordered this set to "update" my 10-year-old's bedroom. (FYI: Also found it online at another store for twice the price we paid on Overstock.) It arrived well-packaged and quickly. The colors are vibrant and fun, it seems to be well-made, the sheets are soft after the first wash, and the fit for the bed is good - it was exactly what we were looking for. My daughter is very happy with it. The only "but" we have for the set is that the comforter itself is a bit rough to the touch. I ended up taking it to the dry cleaner for a thorough, fabric softening wash, which did help considerably. Still, it's not as soft as you would likely find in an all-cotton comforter.
Haven't put this on the bed yet--it's a Christmas present--but I have washed the sheets and had a good look at the set. The sheets are decent quality, and the colours are nice and bright. The cotton on the comforter is a bit...stiff, with the feeling that it won't hold up that well in use, but I much prefer all cotton over similarly-priced synthetic sets. I know my daughter will love it, and I have found it easy to buy accessories in complementary colours.
I recently redecorated my daughter's bedroom for her 9th birthday. She had no idea how I was redoing it. When she came home that evening, she went crazy! She thinks her room is awesome with the new paint and peace sign theme we went with.