This is also very important for you to know because it also will tell you have much margin of error you have on revenue and/or expenses before the property becomes a cash drain.

There are all drains and water supply there already.

I made sure the water storage drain was open and it was.

You have a main sewer drain in the house.

Old galvanized drain lines and water lines will clog on the drain side and leak on the supply side. 2.

I have installed a few and played around with their features and so far MilesIQ seems to be the easiest to use out of the handful i have been testing out, Triplog works fine when i have it setup on fully automatic, but boy does it drain the battery and when i tried to set it up to use a OBD2 dongle i purchased to save power it has not been able to reliably log miles, it seems to miss any trips i sit to long in the car before taking off after it initially detects the obd2 device.. hurdlr seems to be just as accurate as MilesIQ in the fact of logging miles driven and its completely free to use, but the whole selecting which is business and which is personal feature of the app is a bit odd and slow, when you mistakenly swipe one as a business trip and it was suppose to be personal, for the life of me i have not figured out how to correct this in the app and there is no login website to try and correct it either, i am waiting for reply from help request on that step... 

All 3 have the dreaded hoa's. 2 of the hoa's are in great shape and the other can be a drain at times.

The challenge came when necessary repairs drained his remaining liquidity and he was forced to survive on the $30k per month.

I'll start . . .Spackle, door locks, drain cleaner, too early to think . . .

No dealer brain drain..