The mic does sound very good, and a million miles better than the built-in, but I am a little disappointed... just glad it didn't cost too much.
Yes, the actual voice of the person talking sounds pretty amazing considering the cost, it's just the fact I get VERY loud noise in the background. Although it is quite cheap for somebody around my age (17) who doesn't really earn much it's a lot of money to throw away, especially when I may have to buy an external recorder (and possibly a small tripod and mount) to record. I, like you, wanted a quick all-in-one solution that wouldn't require much setting up or syncing up in editing.
I could always try for a refund on the microphone but I think I'd prefer to use the Rode with a external recorder rather than just an onboard mic such as that on the Zoom H1. It's just the costs keep adding up!