I will join the chorus and vote for no carpet, for all the reasons others have stated. Plus..... I currently have carpet in my sewing room and am working on getting it replaced. One of the biggest obstacles, is getting the stuff boxed and organized to be moved out so flooring can be put in. I know installers will move furniture from a room to put down flooring, but most of the contents of that furniture has to be boxed up.
Looking back to when I first moved into the then empty room, I truly regret not getting the carpet out then.
You can always put a rug on hard floors, you can not put hard floor on top of carpet.