Regional bankers have more than 2 brain cells.

You can also check with cell phone carriers to see if they think your buildings might be a good area to put up a cell tower and rent the space from you (though I believe that space is mostly for high rises?)

I am just about finished with my PhD in Cell Biology from the University of Chicago and am looking to get a jump start on real estate investing.

Then let the tenant plug their own router into that to distribute WIFI to their own devices. 

If you really want to get specifIc and use a spreadsheet to determine the exact number of days for your investment, enter your purchase date in one cell, the closing date in another cell and in a third cell, subtract the two dates to determine the exact number of days you had your money invested.

The wi-fi is really cheap here about $60 per month and I was thinking about offering that as an incentive to my tenants but I spoke to on of the installers and he said multiple devices accessing the network would slow access to the cameras and that's the last thing I need.

What are the recommended devices to use?  

I'll spare you the Being Prepared clichés  :)    First thing that came to my mind was, I would have either used my cell phone or tablet and quickly downloaded a contract and had her sign that in lieu of any other documentation.    

I can't tag him since I'm on a mobile device, but he will come up if you just do a search on here

Is there a way to opt out of the pop up that comes up on my mobile device?