Will need to know density, parking requirements, can the building withstand building on top, lot size, future planning etc…. depending on how well the zoning and platting dept plays with others!

Can be a good strategy, but my understanding is BRRRR is generally dependent on refinancing and pulling back that cash invested to repeat the next one

Then, obtain quotes from at least three actual contractors. ( insurance and all that depending on the work)You'll likely encounter three types of contractors:The Super Expensive Guy: Highly skilled but often in high demand, resulting in premium pricing.The Average Guy: Offers good quality work at a reasonable price.

It depends on the market and whether you'd like to hold onto more liquid cash to put toward the next deal. 

I think they used to be more helpful in the past and they made some changes and now they're not so valuable.I see weird and different values for my Airbnb stats depending on if I'm using my laptop or phone to view them.

Local lenders might have specific insights into the market, but it really depends on the type of loan and property you’re pursuing.As for your credit, applying to multiple lenders can result in hard inquiries, which could temporarily impact your score.

Check the states laws- depending on the strategy, you may not have to register.

Part of the issue depends on what market your buyers are from and where they live..

I will shorten my pitch and change it depending on the landlord I learned from talking and typing to different landlords that I need to talk more like myself when its a normal run-of-the-mill person but when it comes to buisnesses they expect and usually respond better to "professional" talk. 

It also depends upon what the investor is wanting to do with the note as well.