I fall into the untidy but clean category. Lately I've been making a concerted effort to get rid of clutter, and I may check out that Feng shui book recommended in a previous thread. I've come to realize that a lot of my "fear of uncluttering" has to do with sentimental attachments. I think this is why I hold on to things I never use and don't need. So my house is somewhat cluttered, but I do keep things reasonably clean and sanitary!