Homeless construction painter plumber clothes, like usual.Bring a little flashlight and $4 receptacle tester and be ready to get into attics and crawls. 

Move on to bigger and brighter pastures.

Painting it white made it brighter and feel really open.

I do like a window in a bathroom, it can make a small one seem brighter and nicer.

Shine a flashlight back there.  

People tend to default to white as it makes it brighter.  

When I'm going to a property I always bring a flashlight, measuring tape, and I bring my notebook which has the printed mls comps of what I'm looking at.

White cabinets tend to make a kitchen look brighter, bigger and cleaner.

Then schedule a meeting and check it out and take a gazillion pics of everything, the floors the windows the ceiling, , do not forget to check out with a flashlight the ceiling directly beneath the tub and showers, go to the basement if there is one and sniff for mold or damp smells,  check out everything and then you estimate the repairs costs.

They're naturally brighter, are more ventilated and make the space look bigger.