I can't use it to generate longer chunks of code like methods or functions, because it will do it a bit wrong and I loose time to correct it.
It can somehow generate correct and fitting code, but it takes multiple tries and writing comments in which you describe exactly, with lots of details what you want to do. At that point I'm better off writing the code myself.
However, if the method should be small like VerifyIfNumberIsEven, it does a good job.
Probably I would pay 10$ for it.