[baalzy]

I did 39-41 on specs in feerrott, this is kinda slow though. I eventually moved to Kaesora which was much-much better xp. I went to the area around Xalgoz.

Mobs tend to hit weaker and have the same or less HP than Spectres and the ZEM is significantly bigger.

Couple issues with the area though:
1) The level range on mobs is retardedly wide. Like a 9 level variation on the same spawn point.
2) Getting down there is difficult. I had to use my necro to clear the see-invis spiders and then use invis pots.
3) Corpse recovery can be difficult. My cleric is ancient and bound in TD so it is easy for me to grab a couple invis pots and get back to Kaesora. I suppose you could always bind yourself in kaesora once you get down there and hope to catch a ride out when you're done.
4) You will have to lull to single pull several times.
5) Because of the range on mobs, once you hit lvl 47ish you'll have some efficiency issues. Only the two mobs that pop in Xalgoz' room are really guaranteed to always be blue and you'll get a decent string of green cons that end up wasting mana. YOu could still probably stay there until 50 or so but it's not going to be quick.

Still, it was significantly faster than the Spectres before level 44. After 44 the spectres are so easy it's laughable but you run into this awkward situation where you don't have enough mana regen to keep two locked down but only one leaves you sitting at full mana for a while waiting for repop.