You're talking about mainly the infrastructure, not finishes such as vanity, tile choices, etc. 

Be strategic on what town you choose looking for the best DOM

That just wouldnt be my personal choice.4) Depends if its a flip or a buy and hold, luxury living or low income housing, etc, etc, etc.Hope some of this helps though I know I didnt answer as concretely as you might have hoped. 

trying to wrap my head around a choice I have with a rental propertyI recently finish turning a house into legal duplex.new value is $430,000-450,000remaining mortgage is $173,000my mortgage is up for renewal On July bank is offering me 2.24 rate two year fix.cash flow with this new rate will give me about $1000 per month give/takeHowever, I am considering using the equity to invest in a new property.I can refinance with B lender at 4 % rate with $1000 lender fee and get $150,000  (cant refinance with bank)would likely allow me purchasing another property, turn it to legal duplex and get around 500$ cash flow per month.what is the best way to analyze the numbers and  compare those two  options? 

My friend (John) said he had no choice but to use his neighbor's Realtor friend.

Diversification is not a bad thing.Lots of choices are available after that in terms of what to do short term.Jerry

This is why the 1031 has a place in the right transitional plan.I like your foresight and thinking now about how to strategically place your assets so they can provide the benefits listed above while not sapping your energy in retirement is key. 

I am SEVERELY limited in my choices of where I can relocate and this would have worked (zoning and all are ALL fine, just not these damn CCRs). 

You can take them 3 weeks apart if my memory is correct, there are 3 of them.The state test is very easy, I paid $50 for some multiple choice tests via Kaplan and did a few hundred questions and that was it.Test focuses a lot on disclosure and how to handle deposit money, basically don't be an idiot, dishonest thief.  

Working at a job was never something I enjoyed and I am the happiest person in the world since I've made my choice.