Which of the following is the best guest greeting for a woman carrying a briefcase, speaking rapidly into her phone about an agenda for a big corporate meeting the next day?

(whispering) "Welcome! Here are your room keys, 8th floor, and instructions on how to access our digital business features.”
"Welcome! Here are your room keys, 4th floor, and here are some tokens you can use for our game room on the 2nd floor.
"Welcome! Here are your room keys, 5th floor, and here is a voucher for some complimentary champagne and cake at our restaurant."
"Welcome! Here are your room keys, 10th floor. I'll send up some bagels, tea, and coffee to your room right away.”