If you can concretly tie increased usage to that unit, I would give a notice that rent is increasing due to excessive use.

MTR for traveling nurses or Nurse Practitioners do very well when it comes to Townhomes.

How much I make on it is not that important, if it's still there, because it's a usage play and long-term growth play.

In my small city (70,000 or so) we have a university with about 20,000 students with a nursing school, hospital, and obviously several mid size employers that I’m sure have people travel into this area for business purposes.  

If you do decent research or have traveled to the area the story tells itself.

In my free time, I'm a wine/food guy who loves to travel. 

If you are worried about fees and occupancy rates, I would suggest flipping back and forth between traveling nurses.

There's a website called Furnished Finder that traveling nurses use a lot, it is also for anyone looking to relocate or who needs an interim solution.

Logistically if the place where you invest most and the place where you live are easy to travel from and to, it is vey convenient

He wanted me to travel with him and buy some of these deals.