one's habitual seat; regular seat
Refers to a seat that a person habitually uses, such as in a classroom, office, or theater. Also used for a designated seat in a regular venue.
He always sits in his usual spot in the library.
regular hall; entertainment hall
A hall or theater where a particular performer or group regularly performs, or a venue known for a specific type of entertainment. Often used in the context of traditional Japanese performing arts like rakugo or kabuki.
That rakugo storyteller performs every month at the regular hall in Asakusa.