What do you mean by 6 for 1 in the hotel?

generally speaking, in a hotel, there are six for standby and one for standby, which means that the guests have confirmed six, and one is uncertain, so they need to prepare here first.

if it's in a restaurant, it means that guests need to prepare one table to reserve six tables (because the number of people can't be completely determined). If the guest consumes the prepared table, it will count as money, but if he doesn't spend it, it won't count.