Besides the doors being unlocked, he has left the gas on his stove on and has flooded the bathroom on numerous occasions damaging the ceiling below.

But have considered removing one of those walls and installing a load bearing header in the ceiling so that you open up the space and install an island with a sink?

Cathedral ceilings/windows, tongue and groove walls, etc.

Your air ducts and ceiling fans will be full of lint.  

I had to deal with a lot more issues than I've ever had in non-S8 rentals like extensive property damage and also bed bugs, roaches, drain lines completely clogged up by grease (I learned what sewer worms are, look it up), spray paint art on walls and food on ceilings, noise complaints, police at the property, removing dead bodies, etc.  4.

Completing cosmetic updates to the interior, painting the whole interior, removing drop ceilings to make the space feel bigger, gutting and renovating one of the bathrooms.

Fines, theft, fires, drug overdoses, collapse ceilings it never stopped.

Coped ceiling added some cost.  

A few weeks after painting, light brown marks appeared at the top of some of the top corners of a few of the walls on both sides of the house, upstairs and downstairs (not the ceilings, just the tops of the walls). 

I bought a flip because none of my clients wanted it on 832 White Street...I know some of you know that street and it's right near Lee St -- huge flat lot, 2500 sq ft, 3/2.5, I had never seen true 14' ceilings in a 1920 built home....I mean wow, but it was still, eh