If you have an obvious duplex on the front, the ADU would not be permitted in any case.  2 units max.The height max on the ADU should be 24', but you do have bulk plane to contend with - and to your point, NO upper story decks are allowed on an ADU anywhere (back yard privacy thing). 

Nobody goes to Costa Rica to hear the noise of planes.5.

Would you put your family on one of these planes and wave them off?

A recession is the opponent, and I want my moves planed out many moves in advance so I can always win: https://www.youtube.com/watch?

Flood can be pricey, but if the property sits on a flood plane, I would definitely recommend getting this cover.

I do prefer the face to face interaction, but I can get on a plane if I find an accountant that helps me meet my goals and interests. 

I went all the way by plane, train, bus and taxi to a little monastary in a forgotten corner of Spain to visit Potato Jesus and see God's promise that He has a sense of humor.

Greetings
I recently purchased my first duplex (House-hack, VA Loan, 3.25%) and want to ensure I set myself up for success. We currently don't need any of the profit generated from this property and we want to ensure...

The other way to increase the price is to have a static cap rate and increase NOI.My mind tends to think on multiple planes at once and it sometimes causes me to make jumps that I assume are logical.

Fine at the higher end, when it's comparable to other units, better make sure the rooms are square as the eye picks up the imperfections much quicker running an angle to an intersecting plane, especially in in an empty room. :)