Granted its a very loose proxy for "market rent" for the physical lease. 

Sure, lots of students will do classes from back home, but many will want to stay in the city, even if they're not physically attending classes. 

The Liability, Care Custody & Control, Workers Comp., etc.   

Whether it's engineering or physics, it teaches you how to model big ideas, and bring them down to reality.2.

To those people still using physical scanners, you really need to try a good scanner app like Scannable.

Not being able to physically walk or see the progress is very difficult, then you start getting change orders from the contractor.

Your choice on physical size is limited but if height is an issue you can get one that is shorter with a greater diameter.Put in a tankless on demand and you have limitations on who can service it Any plumber can replace or work on a regular water heater but not all are skilled enough to service a tankless.  

@Allen Lopez Pen Fed will do a Heloc at 80% LTV on a rental if it's held in your name, not in an LLC and you have 3 properties or less including your primary. 12 year draw, tied to prime + 1%, no closing costs unless a physical site visit appraisal is needed, if closed within 24 months they will back charge the fees they waived in opening your Heloc ($400-$600), you choose I/O payments or P/I payments. 

Right now we do cash, and we write them a physical receipt.

I guess you might actually need a physical person to turn the place over for you or clean and prep.