For it's era and time of the early 70's I've never had any issues with Lee raiding a dojo (fist of fury) ..or fighting at the bosses big house,
.. or at an Rome Italy gladiator area (Lee-Norris) ..or a fancy underworld island as in Enter the Dragon (once considered the best American made martial arts film in it's era)
..or even Lee fighting on each step-level at a tower in Game of Death.
sure the cinematography and plots seems more simple and less imaginative by today's standard and with today's special effects, but for it's time era but yet for what Lee himself brought to the screen film world, there's still no substitute for what he achieved and still without comparisons today, imo.