User blog comment:TharDeathSnail/Favorite Biome/@comment-24167312-20131117013622

I'd have to also say the Crimson. Simply because at the starting game, you just need to be a little careful in entering, going slowly. Once you get to the center, get a few bombs and blow up the hearts. While the EoW is easier than the BoC (in my opinion), the BoC can easily be defeated using any spear. Great for earning starting weapons, and great for getting endgame items (Vampire Knives). Close contender would be Jungle, simply because you spend at least half of your post-hardmode time in it.