With the relatively long warranty for a machine in this price range, you might want to take a chance on it but we wouldn't. My brother in law had 5 of these delivered before they could get one to work.
If you are my brother in law, I am no longer in the treadmill repair business but If you are just a walker, this is an option but they had to take so much cost out of it to get it to $799 that we wouldn't expect it to last. Sole's strong suit is in making high quality folding units at a much higher price point than this. They don't have specific expertise in making an $800 treadmill and it shows. In the past, we have expected more from Sole but this is one of those cases where you can't make a quality machine for this price.
Have had virtually every moving part replaced. Motor, circuit board (twice), excessive noise (not sure what was done or replaced to fix that) the tread itself. Had an extended warranty on the item so it was covered but that is now expired and will be paying for any future work. It is now squealing and screeching so high I have to turn up the tv to try and drown it out. Do not go anywhere near this treadmill!! So sorry I purchased this thing.