I agree with the other reviews stating that the machine itself is great, but the instructions are basically non-existent. I've included a picture of them so you can see, it's 2 pages with little information and the order it suggests is more difficult than starting with the base and working your way up. The bolts and nuts are mixed together in a big bag, and will take a few minutes to sort. The pec and delt fly options both work well and the machine overall seems to be good quality, made of solid metal (aside from the plastic pulley's). The only criticism I could come up with is in the delt fly configuration the handles don't get super close together since they have a large swivel, so your range of movement is smaller than a commercial machine you would find in a gym. Overall great quality, and for the price I managed to get it at ($150), it's well worth it, even at a higher price