Overall: The build quality is very nice. Powder-coated and heavy duty.Things to know about install: I would NOT advise mounting this to the wall without a backboard as shown in the photos. I used a 1x12 cut to 54.5”. The installation hardware expansion sleeves are meant for installing in concrete not drywall. The mounting brackets are spaced 48” apart on one set of holes, so you can mount those to studs with 5/16x3” lag screws through the backboard. The other set of holes for each arm I would suggest some toggle bolts to help prevent drywall blowout. They will also be supported by the backboard spanning 4 studs.Follow the instruction height measurements for the bar and pulley placement, if not you will end up like me with a cable that cannot reach the weight pin. I installed the bar a 1/2” higher for headroom and installed the pulley lower than the instructions. As you can see from the photos the cable does not reach the pin, but I fixed that with the carabiners that came with it. This left me with no extra carabiners for clipping the attachments, but we purchased a separate kit that came with some.Attachments: The rope that comes with the kit has the rubber orange ends and is longer than a standard rope attachment. The straight bar is also longer than most and has squishy rubber handles. The blue rope attachment is nice for chest workouts.Upgrades/modifications: Purchased a separate attachment kit for rowing handle, triangle pull-down handle, and single handed attachment.https://www.amazon.com/dp/B09FNXH3CK?ref=ppx_pop_mob_ap_sharePurchased lat pull-down bar.https://www.amazon.com/dp/B0BLH5JR9K?ref=ppx_pop_mob_ap_share