You can start these at 24, I did 24-31 on my necro, wiki is wrong these mobs are all Lv23.

Hit 33 on my shaman here as well, iirc they turn light blue at 32 but still gave ok exp till 33 at which point it was 5 or 6 kills for 1%.

OT wall is best...
 

At level 20 I found the eastern wall of OT near the mud pit to be the best solo charm exp. I was getting a level every 2-3 hours here from 20 up until 24 when the tigresses and other lower cons start to green out.

24 was a bit rough for me until I found the next spot.

From here the next best spot is the iksar pariah camp in WW (no. 11 on map) which will take you from 24 to 26/27 or so before the manslayers start to go green and the exp falls off. Very fast respawn (2 sets of three mobs so will need to learn to split them up) and the loot is decent too (swords sell for 2-3pp each with good CHA + some gems).

Findol
Dark Elf Enchanter

As an Enc, I think 24 will be too early for the ones in Swamp. They will resist and break charm quite often. Better to do WW until at least 27 before you move on to Swamp.

Also, at level 29 you get Air elemental illusion which will be great for longer lasting and reagent free levitate which you will appreciate in Swamp (you'll understand...).

Were you the chanter i cracked with Bethe who was pet fighting stuff? We gotta get you charming punkin. I could hook you up with a similar level druid and you guys can rock the crap out of EK charming everything in sight.

Ooh hadn't thought about the charm breaks, and yes on my shaman I probably went through 3-4 stacks of batwings.

May have been someone else friend. That would have been great though :)

I feel like I'm missing something about this camp, or just don't know how to pull it properly. Seems like an extremely dangerous cluster of social mobs to me.

As an enchanter you shouldn't have much problems pulling/splitting the camp with Lull/calm/soothe. Some classes will have bigger problems which is why it is often not camped :D

Very good information. Thanks! I have always wanted to try an enchanter and learn to cc and charm-kill my way through camps of mobs. Maybe this is the time to try to learn that.

Heh, guess I just don't know how to pull out of groups (I'm an enchanter). First time I ever tried to lull was in lguk and I got a critical resist and wiped the group, haven't really messed with pulling since then =P