Color is always the first consideration when painting a home. Most paint manufacturers offer samples to try that can allow you to make a more informed decision. Because light within a room may vary from wall to wall as well as from day to night, try painting a large piece of poster board in the color or colors you are considering. Move the board from wall to wall and look at it for a minimum of 24 hours at a time in each space to make sure you like the color before committing.
Thanks, all, for your time & efforts adding to the article & comments, especially Dave urging requesting both General Liability AND Worker Compensation insurance certificates to protect from real & fraudulent liability--from my experience especially in California, where insurance fraud is a popular income thief, even causing car collisions to collect.