grind

[Kiedo]

Go wherever your quests tell you to go. The end.

[Loveless]

Get a good party to go to Vine Tomb. Had nice exp there with Ghosts and Hobs.

EDIT: Just realized you said solo... then it'd be Moonlight with the foxes and wolves as said. :P

[Lafieru]

Ghosts have fear though - hate hate hate fear >_<

I think the NW area of VT should be best - imps, spiders, and hobs IIRC. Just avoid the gob fighters. Also, I did a lot of soloing gobs in my 3x, you may want to try that out to. Just avoid the procks and try to pull gobs instead of gob swordsmen.

[Loveless]

Omg, avoid the procks at all costs! Their poison is the worst thing... unless you have the antidote for them... or the lv2 cure spell.