You know the house exists (don't ask, there is a story there), can see the roof, foundation, windows, siding, etc.  

Don't windows/trip etc still need to be taped off just the same?

New kitchen, bath, decks, windows, doors, floors, ceilings, driveway (it literally had no driveway just lawn), tree removal, gutters, electrical and plumbing. 

Power washed and painted exterior, removed trees, new windows, painted front door, updated garage door and back door, added door entry from garage into house, new paint throughout the house, renovated 2 bathrooms (one of these bathrooms was a 1/2 bath that we converted into a full bath by combining the adjoining closet and rerouting the plumbing), added a kitchenette/kitchen in the basement.

I agree I’m enough of a slumlord that I’d simply scare the people off leave the water and electric hooked and put a 69 cent forrent sign in the window .

Are their any real bedrooms in it with windows in case of a fire?

The property we bought with a major smoke smell also, besides the walls and flooring discussed above,  had to have the ceiling replaced and the windows were cleaned to remove the brown slime. 

Check that windows open properly 

The tenant also says that I'm harassing her be walking in front of her window.

Does anyone know of a wood window manufacturer that has economical prices?