Granny & Student 16x20. Hmmm. Not bad, but it could be improved. The stationary washtub would serve more of a purpose if it became a pantry. The table and chairs take up way too much space. I might use a narrow expandable table and 2 chairs and move the whole thing closer to the kitchen. Most of this house is devoted to things you spend very little time doing- cooking, eating, bathing, sleeping -compared to living!