Hanging it over the door took maybe five minutes and the adjustability really surprised me — we tweaked the height twice before finding what felt right. It's held up through several sessions without any give in the straps, which honestly wasn't what I expected.
Didn't think something that hangs on a door frame could feel this sturdy, but the adjustable straps hold tight and the height settings let us find the right angle without any wobble. Setup took maybe ten minutes once I figured out how it hooks over the top of the door.