Escape from Cell B17 @ Camp Bloodshore at Limsa Lominsa is a great leve until the late 20's.
Seconding this, it really is a great leve.
Just, don't go straight to killing the Imps that are required for completion. It makes sense as that is the objective, but you are losing out on so much potential SP.
(For those that may not have done this)
There are 4 Evenfall Firelies up when you start the Leve, used to uncover the imp's disguise. So, kill those and get your firefly detection crap. Find the Imps, but don't go attacking them just yet. Two more Fireflies are going to spawn at the second Imp location. Kill those as well.
Also don't forget to kill the two Dodo's that were not in the Imp group. And when you do move on to killing the imps, kill the Dodo they are with first(Though that's mostly important for the second Imp of the leve).
This gives you 8 Mobs with rather decent SP gains, and 4 Dodos with OK decent SP to kill.
There's a clone of this Leve for Tranquil and Horizon but the names are just escaping me at the moment(Leader of the Pack and Devilet Inside? I think)
Pre patch i would go to Camp Horizon and join the Behests. They will take you pretty fast up to level 25.
Starts every 30 min.
Didnt grind on mobs solo during that period, so i cant help you if you want to solo. After the next update
( in four days ) things may change and people will go grinding. At least we expect it.
I've yet to try a Behest past the Rank10 camps, but would a lvl.15 even be able to contribute(Like hit stuff) anything at Horizon? Just running past the mobs at least I see that most of them are 34-38, can't imagine a rank15 landing anything on them. Getting to a point where Leves are kind of sucking on my Marauder(21 though) so really wondering about this. Edited, Jul 18th 2011 5:45am by Uchitoru