I'm looking to fly with ANA to SIN. For the outbound flight, I'm looking at a 6 hour layover in HND. I'm guessing there's probably not enough time to do anything, but stay at the airport? What do you guys think? The flight to HND arrives at 18:30.

For the SIN-NRT flight, I'll arrive at 14:20, but then I gotta get to HND by 21:55 for the inbound flight. That's roughly 7 hours. I'm sure that's more than enough time to get to HND, but is there a place in Tokyo that I can store my suitcase for an hour or two so that I can walk around town? HND doesn't have any Priority Pass lounges and the last time that I was there, I wasn't impressed with the food over there.

Comments?