General Discussion
In reply to the discussion: Marriott hotels launch envelope campaign to get guests in the habit of tipping maids [View all]No Vested Interest
(5,300 posts)not in the US.
I've seen cards in rooms - My name is Zelda (example).
Trouble is, Zelda may not be tidying your room every day - she may be off, and Rosa may be there. When you leave a tip rather than giving it directly to the individual, you can't be sure the person you want to get the tip will indeed get it.
Secondly, I don't carry much cash, and what I do have I want to be with me going out into the world. In restaurants, I use a credit card & add on the tip, same thing at the hairdresser, etc.
Many travelers have experience with cruises, where tips are now charged per diem, usually $11 or $12/day charged to your bill. That covers all staff - waiters for 3 meals/day, room maids, bartenders, and all others. If you break that down per staff member, it's not very much, and likely many travelers take their tipping cues from that experience.