while i do think it's valuable to analyze properties, it's really difficult to underwrite based on photos. 

You want to play the charitable hero.

Also looking to build a solid Long Island based team (Agent, contractor, lender).

Based on how many people have moved here from other states (specifically California, Oregon, Washington, and then a few areas like NY/NJ) along with the amount of redevelopment projects and the chip factory that was put in - I think there will be further appreciation for the foreseeable future.Will Phoenix economy be depended on this chip factory?

You should consult a tax professional for an answer based on your unique situation, this is not tax advise just general information.

Across the board, the worse the neighborhood, the better the cash flow, the better the neighborhood, the trade off for tenants base, better schools, low crime, etc etc.

See theolivejar(dot)co for her website.She is an LA-based STR designer who has helped a lot of clients get to the level they need to.

If the lease auto-renews to a month-to-month, then you can post a letter on their door (take a pic) or send it by certified mail with a signature required with the new terms starting at the appropriate times based on the lease.

Some agents will not take less than 3% no matter what, others will adjust based on the deal. 

I don't remember the exact cost when I did it but I remember thinking it was cheaper than expected.I didn't see a comment mentioning that you should just include utilities in the rent and increase it based off that so I'll be that guy.