We called Mina to fix our 10 year old treadmill. He replaced a major part which cost $300, and got the treadmill going. After a few days the treadmill stopped working, with the same problem as before. Mina came out to look at it, and discovered that it also needed another major part for the control panel. Mina wasn't able to source this part, and immediately offered us a refund on the original $300 part. He suggested another option, which was to purchase a new refurbished treadmill from him for $700, with us paying the difference of $400. We decided to purchase the refurbished treadmill, and are very happy with it. Mina has been very helpful, and very easy to deal with. He also showed us how to maintain our treadmill properly. We're very happy with the service that Mina provided.