For high levels i think isnt a very good places, but for low-midde levels
Dragon's Lair Venore and Carlin, you can hunt with lvl 70+ without problem in venore, for carlin's dragon lair need to be careful with dragon lords i think knight,paladin lvl 90 can hunt.
Drillworms caves Kazordoon, its a good place to paladins lvl 70+ with firewalls, you can make a high exp and profit, in wes cave have a giant spiders too and they drop high price itens.
Dark Cathedral for all vocation, mages lvl 80+ with avalanche runes, knight and paladins with good skill, here can drop rope belts, bag of apple slices, necrotic rods and other itens.
Stonerefiners i think is oe of better places for freeacc, here u can hunt in all vocations and lvls 30-100+, with low levels u can hunt with stealth rings, the drop of platinum coins and creature producs is insane.
Warlocs Demona using the stonewall for block magic attacks, you use a poison field for broken his stealth, and in red you trap he. is good for knights and paladins.
Coryms Caves carlin and venore, is a good place to al vocation, knights,paladins lvl 50+ and mages 70+ with are damage runes.
Giant Spiders Poh, other good place to make profit.
Lost Dwarves Caves: Paladins lvl 110+ can make a good exp and profit.
Robsons isle: big raiders and bonebeasts is a good place to knights and paladins lvl 80+, good exp low waste or low profit.