The experience with Quantum Numbers Corp has been ...

The experience with Quantum Numbers Corp has been overall average. The website was easy to navigate and find the information I needed. However, I found the customer service to be lacking in responsiveness. Although I received a timely response initially, subsequent follow-ups took longer than expected. I believe there is room for improvement in this area. On the positive side, their products are of good quality and perform as expected. I would rate my experience with Quantum Numbers Corp as average.