فيرست كابين هانيدا تيرمينال 1

This ia just what I needed to rest before my early morning flight, in which I didn't have time to find a hotel outside the airport.

I recently stayed at First Cabin Haneda Terminal 1 before an early morning flight. The facilities were clean and well-maintained, offering a comfortable place to rest. The shared amenities, including the public bath, were a nice touch and helped me relax before my journey.  However, I found it inconvenient that there’s no similar accommodation in Terminal 3, where my international flight was departing. Transporting my luggage from Terminal 3 to Terminal 1 late at night, and then back again early in the morning, was cumbersome and time-consuming. Having a capsule hotel option within Terminal 3 would greatly enhance convenience for international travelers. Overall, while First Cabin in Terminal 1 provides a good rest spot, the lack of similar facilities in Terminal 3 is a notable drawback for those with international flights.

Not bad, quiet and good environment and clean.