I bought this three years ago so that we wouldn’t need to drag our excellent but heavy Windtunnel up the steps. I have used it a total of maybe 20 times. It is fine on the rugs, but not nearly as good on bare floors as the Windtunnel. The biggest problem is that it emits a high-pitched whine under the usual vacuum noise. Both my husband and I find it painful to listen to. We have now relegated it to the basement, for very occasional use.
Opteka 55mm High Definition