[Sodacan]

Mirage maps would be great for low level grinding, I think. Repot isn't too far away, at Oops Wharf, but the monsters drop C potions often enough that you won't have to repot as often as you would elsewhere. In a sense, grinding is your repot. It would be a little like grinding in Snow Field 1; you'd have your repot location right in your map. Mirage Dungeon 1 would be good too because you can have drillers in your party and you can loot potions if the drillers don't mind, but it is a little big and the spawn locations are spread out a bit.