Thanks, Kaernaun! My problem tends to be that I add to many details, and then never finish it. Hopefully posting about it here will help; I might feel obliged to actually finish something for once.
In the end I went with a strong palette of browns, grays and purples. After having shaded everything I decided I wanted to have candles instead of generic upper-right light, so I had to redo it all. Opinions?

Two more snapshots of the WIP!


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