If you had the choice to live in either Chenzhou or Guangzhou, which would you choose and why?

Guangzhou is not too far from Hong Kong, so you could visit for a week end.

It also has a new airport and frequent flights.

probably guangzhou because my cousin lives there and from what i've heard, they also speak cantonese(even though he doesn't speak cantonese, but my uncle does though) and i'm british born and raised and the chinese communities in western countries are taught cantonese