Ballroom Scene

Hey all, I’m modeling a grand ballroom for a passion project. So far I like where it’s going, but I would love some outside opinions from internet strangers.

I cheated with the chandelier lighting, it’s just a bunch of point lamps together, hence the giant reflections on the windows. Anyone know how to light a big room like this? There’s all this information for lighting an interior room when it’s in the daytime, but next to nothing about how to light an interior when it’s nighttime.