>>35392681Either Nimbasa City, Castelia City, or Accumula Town for me
as for reasons:
Nimbasa
>Always something to do>Essentially the Heart of Unova>Pretty close to Driftveil, home of the PWT>Always someone willing to battle in the Big Stadium and Small Court>Right by Join Avenue>Next to Black City, so I can challenge the Black Tower pretty much whenever>The Battle Subway's pretty cool, too>Elesa.Castelia City
>Bustling yet relaxing>like >>35392811's pick, also a comfy pier by the ocean>You can battle GF members>You can possibly make a living drawing stuff thereAccumula Town
>Probably the comfiest place in the region>Has a really nice view from the Piano Girl and Drummer Boy's house>Out of the way, so not nearly as chaotic as Nimbasa and Castelia>Close to the Dreamyard in Striaton City>Close to Juniper's Lab in Nuvema Town if Pokedex evaluation is needed