I clean my sewing room after every project, and during a project it is an absolute disaster area so cleaning it up is no mean feat, but I actually enjoy doing it, have it down to kind of a science now.
I still have Christmas decorations in my garage to be put away. I really need to get to that.......someday. Oh, and I have a big pumpkin guy that's up all year 'round in my living room that I "decorate" for the holidays, he's still wearing the St. Patricks glasses and bow tie.