It's been a while since I've updated. I recently did an Airbnb house shoot for a friend and I didn't have much experience with it for the first time. I brought two of the most common and convenient reflective umbrellas as fill light (which proved to be slightly underpowered afterwards) because the midday sun was too strong and some of the dead spots were awkward to fill. This, combined with the large number of warm colour temperature spotlights in the room resulted in the shadows on the back wall not being scattered very evenly. Next time, we can avoid midday and choose two periods of morning or dusk so that the amount of light outside the house is not so strong.
The attached image is post-processed to try out a different tone. That's it.