Galvanized pipes are much the same as old electric, old parking lots, old windows, old brick, etc.

Depending on location in Baltimore the tenants probably won't even notice those electrical issues. 

40k prefab20k electric and water hookup10k land dev100k 1-2 acreOrrrrr170k duplex with prefab home in back of yard ( section off drive into prefab and section off duplex yard)rent duplex - live in prefabthen rezone property for appraisal of two property

The Summary page was reserved for 4-5 major issues like damaged trusses, anything leaking, undersized electrical panel, water under the house, etc....y'know, big and important stuff.So this joker has 5 pages of summary items...everything from loose doorknobs to a loose tile.

On old houses, we always recommend upgrading plumbing (#1 on the list as can cause most damage) electrical and heat systems (if needed). 

ABC kept the first two and half months of rent from the rental guarantee for tenant placement fees and utilities (water, electric).

Well because you can't count sheer dumb luck single deals as "free information helped me". ) then the effectiveness of "free information on YouTube is:(500,000/17,000,000)*100 = 3%Now let me give you some perspective.In the world of mechanical engineering.. let's say electric AC motors, efficiency numbers are around 95%.

It's about half a square mile of pipes, electrical work, sensors, chemical reaction vessels and towers, storage tanks, etc. 

Insurance may be 1.25-1.5% of the value of the house. taxes are low.On the operating cost side, electricity may cost double what you are used to.Just my thoughts. 

And is electricity really just 20 bucks a month in the Florida summer?