Thank you for the compliments.
I realize that there are rooms that don't have any windows; some because they don't have an outside wall to put one in, some because I haven't gotten to working on the rooms yet. I, too, like a lot of natural light, but sometimes it's not easy to get it.
Also, another update. I've also added a 2-car garage. I figure it needs one, not to mention somewhere to do the laundry; unfortunately I ended up putting it into the garage.
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