Pros: Great time and water saver
Cons: heavily soiled cars shouldn't apply
I bought a spray bottle and 2 towels to test it out. It does what it says, cuts through the grime and cleans you car. Very easy and I did 2 cars in 45 minutes. They were both heavily soiled though and I did find that it left a grime...especially on the windows. I suspect that this would be cleared on a second application, but I have to wash the towels first in order to use it again.