With two-reasonably upgraded swords and an Ice-enchanted set, Rundal Normal or Rabbie Basic (especially Rabbie Basic) is an amazing Windmill experience for awfuls and multiple strongs. if you do it early enough, it can even provide you with nice boss kills (Red Succubus should be boss to you for a LONG time if your CP is somewhere around 500). Laghodessas are easily manipulated into groups because of how their AI functions, and there are no skeleton wolves but plenty of mimic pits. And best of all, skeletons, skeletons, skeletons galore. When it starts becoming hard to obtain Rabbie passes and/or regular armored skeletons start appearing as same level, it's time to move on. By then, Their Method or TNN becomes a lot more desirable. I would say Rundal Normal/Rabbie Basic until WM hits Rank 5. Then go start hunting zombies.
What does ICE Enchant do anyways for skeletons?