The height limit takes the view pitch away, so film the terrace and the floor plate
Office buildings inside the District top out at a common line, and everything a tour video is supposed to sell has to move sideways as a result.
Nothing rises above the pack here. The high floor with the long view, which carries a tour in almost any other city on this list, is not available to a broker working inside the District.
What replaces it is horizontal. Floor plates are wide, a full floor holds far more people than a full floor in a tower, and an occupier used to stacking three floors somewhere else misreads the plan every time. Walk the perimeter on camera and let the length of the walk do the work.
Roof terraces carry the pitch instead. With the whole city at one line, a terrace looks out at the monuments and the sky rather than into somebody else's curtain wall, and it is the one part of a Washington building that shows better on video than it does on paper.
Light is the other thing worth filming. Boxy buildings sitting on full lots take their daylight through the window line and through interior wells, so shoot at the hour the space actually gets sun and say on screen which hour that was.