A lot of hate 'reviews' for this app. Still, this is a great tool to clean up your Mac. The good thing about this tool is that YOU are in control. Before removing items, it is very easy to over watch what is going to removed when you hit the remove button. Most negative comments here very probably didn't even launch/tried this tool. As everything, first try it out in demo mode and see if this fits the bill for you. If not, ignore it but be honest about it when writing about it. If yes, buy it and be happy. :-)
I do think it is a bit too expensive though. Luckily there are frequent promos for this app.
CleanMyMac is cute and clever – however there are far better utilities that do the same thing for FREE. – A former customer