Taxes, insurance sewer and water. 

Be suspicious of replaced plastic  plumbing at the hot water heater and under sinks.

The single property building is most likely one water/sewer/gas/electric service.

After loan of the 52k, which we included mortgage, taxes, insurance, plus the water it looks like about a 20% cash flow about 150.00We did find a house hopefully ,still available, that if I can get for 30k when done will be able to get around appox. 28% and if I can get taxes reduced would be hopefully upwards of 35%.

So be sure that your contract has terms that you can actually meet, so that you don't end up in hot water with the owner.

And you'll never have to cold call, which most agents avoid like the plague if they can help it.

Since this is not big enough to be seen as a commercial property, they'll be looking at sold comps and won't give you a mortgage on something that appears to be 'under water'.

Miles of bike paths, rentals, a water taxi, and many beaches to choose from.  

 (9 years total)-Even though he promised he would never smoke in the house, he confessed he would sometimes smoke in the bathroom with the fan on when it was too cold to go outside.  

When using the Rental Calculator should I adjust my prices so that they reflect only one flow/unit of income and keep all my vacancy rates, cap ex, maintenance repairs, water, etc... all the same?