They are pain in the ass. I'm at level 5 and I'm doing this companion mission. Got killed several times and I've decided to level up a bit more. (Although I managed to kill one of them pretty quick with schmitars in both hands; I guess I was lucky.)
I guess you should bring a follower so they can back you up. You should also bring lots of healing potions.
I guess you should bring a follower so they can back you up. You should also bring lots of healing potions.