I've had my Bissell sweeper for 10+ years, and I've used it in places that should've had a shop vac. It's an excellent sweeper and great for dog hair. The belt broke, and I ordered one, thought I'd have to take it to a repair shop, then decided to just try to change it myself. It's easy to fix, and I did it in under 10 min.
I am so thankful I bought the 2-pack. The first belt i replaced broke within minutes of me using the vacuum. The second one is already worn down and will need to be replaced shortly. I am not sure if this is a belt problem or with the model in general. Will have to either keep buying belts every couple of months or break down and buy a new vacuum. Disappointed in the longevity of products.