Received the treadmill 18 days after ordering. No problems with freight delivery; everything arrived in excellent condition.Assembly was easy, but time consuming because I wanted to do it right. All in, assembly took about 2 hours start to finish. I wouldn't let this deter you if you are interested as the instructions were clear and there were no missing parts.Treadmill works wonderfully. Display looks really high-tech and the audio plug-in capability is cool. I tested it (works great), but won't really use this feature. Fan puts out a good breeze. The belt came well-oiled, as did all the parts, so no problems there. Everything runs fine and the feature for starting/stopping is a nice safety precaution.Only complaints - the treadmill is very wide, difficult to maneuver and there are a few display annoyances. I planned on storing it in our utility room, but it's too wide. I ordered it with the intention of moving it around, and the wheels aren't an issue, it's just very bulky/heavy which makes it hard to maneuver. Last annoyance is the display - you can't input height or weight, so the calorie count is useless, and if you want to view multiple