Perhaps at the Oratory, or at the Supper Club or some place of that sort.
One night, on leaving a theatre, Rita suggested to Pyne that they should proceed to a supper club for an hour.
We went to a supper club last night and stayed there till about half past three.
I dined with two friends, we went to the Palace, and one of them took me to a supper club.
The principal activities ...