Leveling question

[Danphiroth71]

Been playing PSP2 for quite some time now (off and on for over a year, only 130 hrs of play apparently), and I've only gotten to level 105 so far, leveling up on this game is quite reminiscent of leveling on Phantasy Star Universe online (seems to take forever). I was wondering if anyone knows of some ways to get my character to level 200 fairly quickly.

[Demon Fang]

Magashi Plan. You unlock it as you progress through story mode. All you need to do is collect each type of collect spellstone.
The enemies on that map will give you alot of exp but they hit very hard so you have to be really careful. Also the enemy levels change based off of your level.

Old maps like Military Subway or Seed Express is good too.