I was considering it but got cold feet when I've been told that you could damage it when cleaning it. When I open/close my laptop I leave a ton of finger prints. I'm not too good with delicate hardware stuff.
I clean mine routinely and it's fine for me. I did recently start keeping a thin cleaning cloth on my keyboard for when I close it though. Oil from my fingers on the keyboard was getting on the screen.
isopropyl alcohol, 70%, as a first pass, soapy water after that. I might skip the isopropyl if things aren't too bad. This is per apple's own recommendations.
