Liar's Retreat. Unless you like reloading and a room filled to the brim with extremely powerful Falmer, then you are not going to have a good day here.
...also, apologies if I offend any of you, but could you please use grammar? Makes things much easier to read.
Honestly, anything with Ash Spawns is annoying. They lower your health super fast and just spawn out of the ground. Plus, they are usually in large numbers. Super hard to deal with, and General Falx took forever to murder to death.
you could wait and do that all later though i started mine right after i did transurning the mudane in order to get mora's approval of my character