What we didn't include is the terrace with tables and chairs that could be scattered around the windows here. Great place for some sort of cafe, or small eatery.
The south facade is the side where the barn is currently attached. We will have to make a stair to access the top floors, so we decided to gable out a stair /elevator tower at the rear of the building. We can't afford the elevator right now, but when we attach a second building, the elevator will be an import access point for both buildings. The top of the gable addition adds a nice sunny space for the top floor, kind of an entry gallery.
My favorite elevation is probably the West one. Nothing changes to the front of the building save for the door on the second floor getting unsealed and the portico, which Greg didn't show in this view. I think it will be hard to see the addition at the rear from Main Street given the way the building is angled. We get a lot of room added on the top floor.