I'm one of the few people who did NOT like the Orek. I liked that it was lightweight. I thought cleaning was so-so and the bags were a pain (because of the particular model I had, they told me). It might be okay for people who are more on top of cleaning than me -- I've got three kids, two jobs, etc., -- I eventually get around to cleaning, but you don't want any white gloves in my house!
I also had a warranty problem -- what was wrong with mine was not "covered" b/c I had picked up a rock youngest dh put under the couch. I retired it and bought a Windtunnel. It's okay -- I wouldn't call it the best vacuum ever made but it does a better job than the Orek and it was cheaper, too.