Easy checklist:
- Let in as much natural light as possible.
- Turn on all the lights.
- Make sure fans are off.
- Toilet seats down.
- Make sure the exterior is mowed/clean.
- Make sure Interior is Decluttered, take out any items you don't want in photos
- Make sure pets/people are out of photos.
- Ideally shoot when the Sun is at the highest point in the sky.