Also if you buying an older home unless absolutely sure you have a new waste line.first thing out of the block is a sewer scope.. much better to deal with that before tenants move in.sewer may work when inspector flushs toiled once or twice and runs the water for a minute but when house is put into full service and you get a back up.. you now have an emergency plumbing issue that will be 2 to 3X as expensive if you just put a new one in while under rehab.. plus it will last the life of the investment.. the number one issue with rentals is plumbing.. so take care of if prophilacticaly

ok you have flushed out the difference between these two neighborhoods but what does the math tell you? 

For tenants you need to tell them not to flush anything but tp.

@Susan K. like the tenant we had that kept flushing cat litter down the toilet.

I called a plumber.....they came out to fix it.....Now everyone is happy.Since you're in the East Bay like me, I would suggest you have your property manager in Cleveland give the tenant 24 hour notice that they are going to come into the property to see if they can figure out what's going on......They may find or hear something that may not intially be visible but if they run some water faucets and or flush the toilets and water keeps dripping or running afterwards you can start to get to the root of the problem. 

Builders seem to be flush with cash after selling their spec builds effectively.

Some I would check would be Sterling National, Flushing, Emigrant, Valley National, Bethpage FCU.

The water pressure is mostly noticeable when you flush the toilet and the pressure in the rest of the apartment drops.

The bathroom must have a 5' turning radius, the sink must be wall hung or open cabinet( 34" to top rim), the toilet must have the proper grab bars installed and at certain heights, the flush handle on the toilet must face the side that has the 5' turning radius not the opposite side.

I would flush the money that is owed to you.