First question. I don't recall your plan but from your description it sounds like the kitchen is at the opposite end of the house from the garage? If so, will you be ok with shlepping groceries across the house all the time?
Are you asking if the only door into the bedroom/master bath area was through the bathroom? If so, that would be a big negative if you ever had to resell.
One couple in my development is putting their closets on either side of the entry into the master bedroom, so you enter the hallway, and if you go to the left you're in the bathroom. If you go to the right, you pass both walk in closets and then enter the bedroom.
Here's what I'm doing with my house. I actually have two doors in and out of the bathroom so in the morning, DH doesn't wake me up, and at night, I don't wake him.
The hallway contains the linen closet, the utility closet and the laundry area.
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Barn Doors to sunroom
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