My Second Design, part 2

Second Design_2, originally uploaded by cedarcreektx.

Alright, this is my second part of the second design. I have changed the position of the Casita and walkways.

It still doesn't cover the space well enough for weather.

I have thought of a covered breezeway that acts like a long hallway, but is also the pantry, laundry space, cat litter box area, etc. Also, this would have access to a courtyard. It would be nice to have a trellised area in between the main house and the casita. Then, have Wisteria growing around it. Beautiful. Good ideas...