Delivery was fast and the driver's where very helpful. The product was extremely well packaged and very secure. The instructions where very clear and it took me about 90 minutes (easy going and with a glass of wine). I did assemble it on my own, but another pair of hands would have been helpful. The Treadmill once constructed is very solid and professional looking. Using it is a complete joy and very satisfying. The belt runs very smoothly and quiet. The surface is very comfortable to run on and the added cushioning means I do not suffer with my back. Just starting with the Couch to 5k and think that this machine will keep me going for a long time. Another great product by NordicTrack.