The biggest let down is that the incline feature doesn't work. We pre-ordered this treadmill esp for the incline and screen, so that was disappointing. Mightyape were awesome though, they refunded us an amount for this issue.
Putting the treadmill together is kinda confusing with the instructions provided. To be able to lift the treadmill to fold it away, there is a bracket underneath near the left-side foot that you'll need to undo. We had to lift the treadmill (the whole machine not just the belt) to get to the bracket but once that's done it'll lift (the belt part) easily to be packed away.
The bottle holder isn't deep and it's angled in such an awkward way that the bottle could fall out.
The speakers pretty good. It's loud enough to hear music or movies while running. The screen and modes are pretty awesome – It would be an easy 5 stars if it weren't for the incline feature failure.