Filming Tests for 'Equinox' - Louise in the Cellar

I have had a chance to visit my location, Cliveden House, and I have shot some test footage to help me think about lighting, framing and camera distances. The filming below is from the interior of the building and features Louise wrapping a bundle of sage, a key prop in my film.

I am happy with framing and camera distance (though I will also film some close ups of the character and the prop), but the lighting looks a little dark, as the room has no windows and therefore no natural light. I may choose to film most of my shots outside in the grounds, or choose interior locations with windows and more natural light, seen in the still below.