Is cleaning more about appearance or peace of mind?

I've noticed that many clients don't talk about cleaning in terms of dust or floors—they talk about how their home feels afterward.

A cleaner space often seems to bring less stress, better focus, and smoother daily routines. Even small habits like clearing counters or resetting one room can make a noticeable difference.

For other pros, what's the biggest non-cleaning benefit you've heard clients mention after their home has been cleaned or organized?