I purchased this treadmill for my wife who wanted to walk/jog next to me while I ride my bike on the stationary trainer. We really enjoy the workouts together. She is extremely happy and satisfied with it. I used it for the first time today. I am more of a road runner while training, but really enjoyed the feel of the 9.23. It was smooth, soft on the feet, sturdy, and just overall great to run on for the 5 miles I put on today. It actually felt better than some of the gym versions. I will definitely be using it more indoors now after today.
Overall, we really like the simplicity...no fancy bells and whistles. We set it up ourselves and it took about 30 minutes. Instructions were very simple.
I highly recommend this product to others.