Instruct: Classify an Amazon review as either positive or negative.
Query: great bike, but you may want to buy it local

I read all of the reviews here, and noticed the following:1) People love the bike after it is assembled and working2) People have issues trying to get it assembled and working due to quality of instructions, box damage, missing parts, etc. (in fact, most negative reviews are about getting and assembling the bike, not the bike when it is in use)I found a local place that sold it for the same base price as Amazon. I paid an extra 90 bucks for delivery and assembly. (make the known issues someone else's problem and make them haul it up a few flights of stairs...)After it was assembled the bike works as good as one of the really expensive bikes you see in the professional gyms. The fan works great, and resistance system is extremely good, and the bike is very stable and sturdy. The seats are also extremely comfortable.