Thank you for both!! Didn't think about going to mid-west area. Good points!!!!

Location wise, Narita, Haneda or Nagoya doesn't matter. Only thing is that I would love to connect to the domestic flight once I get there to go venture further into Japan instead of just staying in Tokyo or Nagoya/Osaka area.

Eventually, take advantage of the DL flights from Tokyo to HKG and other asian cities.