Fantastic quality given the price point!
One of the strongest choices that NordicTrack has offered in the $1,300 price range. That's saying quite a bit since they have dominated this price point for years. You get everything you need for a solid training treadmill except they lightened up the frame. If you are a runner, do yourself a favor and get the updated Commercial 1750 model because they hit that model over the fence. With that said, if you are a walker or do some jogging, the C 1630 Pro should be enough for your needs. You do get what you pay for in treadmills.