Does the scene take place indoors or outdoors?
Use abbreviations. No need to to type out INTERIOR or EXTERIOR. Just use INT. or EXT.
From Eternal Sunshine of the Spotless Mind by Charlie Kaufman:
INT. BOOKSTORE – NIGHT
Joel sits in the bookstore coffee shop. It’s a jarring transition, visually and emotionally. Joel is in the midst of some traumatic state of mind.