A friend of mine has 3. I might be getting one from him in the near future.
I was always under the impression they smelled really bad but they don't with proper maintenance. He gives them a quick bath about once a week, cages are kept clean, and sprays them with a deodorant (pear scent

) and you would never know he owned 3 of them if you walked into his house.
They are soo funny too. Like kittens that never grew up. Can't wait to get one.