Moonboots. You would regret choosing Smith over Mount Holyoke based upon the availability of guys. Both are colleges that are for and about women. Your ability to go to and from Amherst would be about the same. The Amherst women are living in sub-standard dorms compared to Smith and Mount Holyoke. The deciding factor ought to be the academic environment. Take a look at your academic interests and make the decision based upon that factor. Personally, I would not give up my four years at Mount Holyoke for anything.