I like it. I think that and the other Suave natural line conditioners are great for co washes. Now I wouldn't use them for deep condishes obviously, but otherwise there is no problem. They provide good slip for de-tangling, and since they are so cheap you can use them as much as you need without feeling guilty.
Some have said that the cheap Suave and White Rain conditioners dry out their hair and irritate their scalps, but since they are so cheap who cares if you end up throwing some out right? Its worth a shot.
Coconut and the rainforest one specifiacally have a few natural ingrediants that I really like too.
Check out their professional line too.... especially Healthy Curls and Sleek Line. These are two of my all time fave conditioners, I find them comprable to some salon brands!