OP
Aside from mixing up his left from right, that looks pretty good!
As far as the master bath I'd get rid of the double sinks

Keep it so your pooping doesn't render the rest of the barhroom unusable. Plus, it's cleaner.]and the closet for the water closet.
-In the powder room, have you used this configuration before with the toilet across from the sink? Most people that have this do not care for it, but it does help conserve space.




Put a passthrough from your master closet to the laundry room. Either for walking, or to pass a hamper through, etc.
