I like this one - good storage/closets, nice complete kitchen, a little more elbow room than other tiny homes - about 20 x 25' or 500 sq ft. (The concept is actually an apartment) expensive but one can dream right?
Sq Ft House Plan [Hunter (09 002 315)] from Planhouse Home Plans - Small house plans under 500 sq ft. I really like this plan, but would try to make bedrooms/closet/master bath/outside storage a little bigger. Maybe do island in kitchen for barstools and still have room for table?
here's the layout of the "porches" little home. 800 sq ft. 30 x 36 This is very comfortable living spaces where the "tiny houses" are REALLY for the young skinny career person who isn't really going to spend a lot of time in it but rather out and about but wants "a place to call home".