In your place, I would think future and your comfort vs. the occasional "comfort" of visiting grandchildren or other guests. I would put my work place on the the main floor and make the upper level space simple and easy for guests. As maturity sets in, stairs can be a problematic. We don't like to think that but..... it does happen. You would just hate it if even a temporary injury, stiff knee or whatever could keep you from reaching your work space, but it happens all to often. Also, consider that every item you purchase for this space would need to be take up to the upper level. This space will be used daily. Make it convenient for YOU. Those beautiful grands can zip up the stairs easily and will love the special privacy that they have at your house where they can stay up late chatting, watching out the windows for the summer moon or winter stars.
There is my 2 cents. In the end, always do what fits you best! Happy planning. Now, I will read on to see what others are suggesting.
Last edited by WMUTeach; 04-24-2014 at 03:37 AM.