This mop was worth EVERY SINGLE PENNY!
I am so much happier with this power mop than I thought I would be!
I used a fraction of the water and cleaner I would normally use to clean my floors. 
It's easy to assemble, and easy to use. It propels itself going forward, and relatively easy to pull back. Swivels great and makes maneuvering a breeze! SO much easier on my back than using a traditional mop.
The one and only downside I saw, was that it won't get into corners very well, as the pads are round. However, this is not a big enough deal reaker for me to get rid of it.