i loved bloodmoon because of the wilderness and the snow, the wolfs and the nordic or norse feeling like the skaals and the names on the barrows. Likes the weapons too.
I loved Bloodmoon for all the above stated reasons and also because the Dark Brotherhood didn't automatically come around to kill me upon wakening after I installed it. I got a script from theFunkyOne to turn off that feature of Tribunal for my characters and mods.