Yes, I do believe it is Mirage. I have a terrible time remembering the name of places.

Anyhow, I focused on that area because you almost always fought a Giant Bird (Called BlckBtrfly or something,) you get a pretty good amount of AP and GP every fight (Which the GP is pretty important if you're still buying equipment like Haste Accessories) and the town is close to where you are (For Inn Access) and it has some nice (but expensive) items for sale if you're still collecting things.