Based on my own households laundry usage I figured that if the 2 two bedroom units had 2 people in them instead of 1 person likely that $40 a month would be made.

I don't use the valuation tool but its more flexible then the zestimate, but just as prone to including in appropriate house sales into the ave sales price calc. 

The main thing to watch out for will be the sewer usage.  

These still report to the credit bureaus for payments made, time they are open, and usage history.

You should keep an open line of communication so that both parties can come up with a resolution everyone is happy with, such as cutting back on usage until the items become available through other means.

Master meter utilities are the bane of any investors existence, unless you somehow figure out a system to monitor and/or control usage. 

"A city proposal to require tracking of municipal and commercial energy use has the potential to help city government, private building owners and tenants save millions of dollars, reduce emissions by thousands of tons and cut water usage by billions of gallons in less than a decade."

Was the dock usage addressed in the estoppel?

I found that my water usage habits were not like most.

Diversify my current investment portfolio which is mostly domestic stocks right now, the real-estate investment seems to be more stable and cooperative in case of good deals and leverage usage.2.