Hey I've been riding one for about 2 months now and it's a great bike in my opinion. Theres somethings a bit dodgy but definitely nothing to put you off buying it.
Just remember to put a screw in the seat/seat post or the cheap seat will just fall off after a wee while.
Reply to this sometime once you've been riding it for a while, i'd like to know how you're getting on with it
cheers, tom