If it's possible to run the vent down, you might be able to put one of those in the bathroom wall, fairly high up, and then run the vent down through the wall, into the crawl space, and through the side of the house.You can also get "remote" bath fans, which work kind of like a central air conditioner - you install a small vent grille in the bathroom, put the motor and blower above the ceiling or under the floor, and run ductwork from the grille to the motor and from the motor to the outside.

Water will be 100-200 per month, electric pretty low most of the year but expect a jump in summer(air conditioning,fans) and gas is very high in winter.None of this meant to discourage, rental homes are great investments, but it's important to be prepared. 

On the two-dial kind, the "freezer" one sets how long the compressor runs (it's the thermostat), and the "fresh-food" one sets how much cold air from the freezer is allowed to leak into the fresh-food compartment (it controls a flap in the ducting). 

If most of your tenants are somewhat computer literate, Cozy, Tenant Cloud, and I’m sure other tools have maintenance request trackers built in.

Purchase price: $58,055 Cash invested: $58,055 A fully installed and cozy unit. https://medium.com/@tomcartney/5-really-cool-houses-on-wheels-that-you-can-buy-from-ebay-f53267f732e9 What made you interested in investing in this type of deal?

@Matthew RobertsIn addition to Zillow, Craigslist & Facebook, I also list the unit with Cozy & Zumper for additional traffic (all free).

Live in one unit air bnb the other two.

Still lots of air bnb investors buying property though.

If interested, make the application available (used Cozy) and help walkthrough with the prospect while they are there.

They want heat, hot water, air conditioning, etc.