Cecilia's work is amazing and I have read quite a few of her posts on here. She does manage to get the best out of SH3D.

Here is an example of one of the virtual rooms if anyone is interested.

https://i.nats.aero/rc21/

I find that decent 3D models from the warehouse and some high quality textures can make a big difference but I'm no good with lighting and I don't like my ceiling work lol.