In my experience most title insurers  require a copy of the trust or at the very least the first few pages that identifies the Trustee and any successor Trustee(s), the section identifying the powers of the Trustee and the signature page. 

Having said all of that, my advice to you would be to evaluate it from a risk tolerance perspective and identify the anchors that will make it a good long term rental.

Your best bet:1) Identify the value you will bring to the relationship2) Look for someone with the funding who needs that value3) Form a partnership with that person to be the GP on the dealGood luck!

How do you go about identifying the area to buy?

But, we would only have 45 days to identify a new property.

The most important area to identify is whether or not you have a deal at hand.

The best place to start is identifying what your long term goals for investing look like and work backwards from there.

The Starbucks and Whole Foods theory isn't a distance to theory really, it's more of an upswinging neighborhood identifier.

My property suppose to close the first week of June and I would need to identify properties within 45 days then purchase them within 180 days.

There's a bunch of ways to put your puzzle together that may benefit you.Like @Bill Brandt said, 45 days to identify and 180 days to close.