If you're looking for appraisal value an ADU may not be the best bet, but if you intend to sell, my anecdotal evidence suggests in dense highly desirable neighborhoods, ADU square footage will gross the same as the main house.

Philly is your best bet. 

I'd be curious to see how the earnings were divided, I bet OP even got a bigger split than CM. there Is an easy answer for Morris he needs to cross complain against OP.. which I am sure that will happen soon enough.. however the fact remains Morris KNEW he had major issues years before this all blew up..  

While BP has a rent estimator as does rentometer.com (both allow a few free uses, I believe), I agree with @Zachary Deal that your best bet is to seek out guidance from either the listing agent or a property manager well-versed with the area. 

So Real estate is the best bet? 

Add 100 chargers to a 300 unit property and I bet there's no way the transformers and electrical infrastructure at the property can handle that. 

Don't bet on passive appreciation, just forced appreciation.

Extending lease might be best bet.    

Hey @Isadore Nelson - I'd bet my life savings on the fact that there's multiple reasons why other investors haven't scooped this up yet. 

I'd bet that nobody with a single working brain cell will sign a lease with your brand new LLC without you personally guaranteeing it as well.As for the writing style, this is totally subjective and unique to each person, but I think you can be professional without being overly formal.