Previously, Pandora used to offer 24 hour ad free.
The costs for Pandora Plus $6/month or Pandora Premium at $13/month are way too high.
They could offer 24 hour ad free for $1 a day like they used to and have the same features/offering as Pandora Plus.
This is great for users that will not pay a monthly fee like myself if you are having a party and do not want ads. I golf a lot and would use the 24 ad free for when I play 18 holes or go on golf trips.
I would estimate I would use this feature 30 times a year.