Potential opportunity - there is an attached utility closet that I believe could and/or used to serve this purpose as it has the red/ blue inlets built into the wall next to a hot water heater that is also in the closet.

There are lot of companies you can use to do them; Red Star, RentPrep, Cozy, etc.

Any gotchas or red flags I need to consider?

NYC is such a tricky market with so much red tape around everything it definitely makes it challenging.

As for your experience contacting agents directly, the market is red, red-hot right now.

I feel like there is a lot of meat on the bone here and would like to do something about it, but not sure where to start or how.Any advice?

I would rather put my money on red or black.

  ( Aggressive tax strategy can be a red flag to the IRS.)Assuming you have these pieces down .....   

There were plenty of red flags just like there were in 2006-2008. 1.

We own LTRs in Redding and Shasta Lake and have lived in this area most of our lives.