Well here's what I had to work with:
I agree it's a very wasteful hallway inside the master bedroom, and i'm not a fan of the zig-zag hallway leading to the front door. Problem is, if I'm getting ready for work in the morning, I don't want to walk 70 feet from the ensuite to the front door, though i can see how it can be confusing for guests which washroom to use.
I'm also going to come up with a better design for the TV wall, so that it can have more storage.