Rug Doctor Portable Spot Cleaner: Identify and treat those random trouble spots on your carpet or area rug with this powerful cleaner. The motorized, handheld brush efficiently eliminates spots and stains.
I found the Rug Doctor - Portable Spot Cleaner very capable for cleaning small areas including stairs and landing. I used it to reach those areas the large rug cleaners could not reach: area along wall, doors, stairs, bathrooms, closets, etc. I was surprised at the amount of area it cleaned before requiring a refill of cleaning fluid. It was very portable.