I was wondering about the audio, because in fine art museums like that, even just scraping footsteps can sometimes echo very loudly.
Thanks. As for the audio, it was a nightmare sound scenario. The air conditioners were abnormally loud and inconsistent, and we had to boom some really wide shots. In the end, it came down to a phenomenal sound recordist/mixer who did miracles with the audio in post. His name is Robin Gulcher with Magnetic Studios.