Absolutely get it!
I have the 59, and using the small pet-hair attachment, I can clean a cloth chair (with folds in it) darn near clean of cat hair. Comes in handy for the bed, too.
This model is very powerful, and is now our only household unit. It's light and cordless, which means it's not a chore to vacuum, so I do a lot more than I ever did (or would) with a big heavy corded model. I'm not saying it's better than corded, but, with its ease of use, you can vacuum more often.
I have a 35 in the RV, but it's not as powerful, and I don't travel with cats! If you need more review, visit Amazon.