I have found I like Drybone a lot. Marmots drop hides which NPC well (NQ for ~400). Mobs drop a wide variety of crystals, which can make you money fast >> 1,000/crystal; 100/shard. Wind crystals from Dodos as well, as they are rare people are on the hunt for them. If you're on your first class 13+, go here and save everything.