Hi! I will agree with Kamil. I also stayed at the Shinbashi Atagoyama Tokyu REI Hotel, but I  used a normal small double room. I was pretty small, but you could manage it! However, I did see the barrier-free (special) room as well, and indeed it is quite spacious. The hotel has also spacious elevators.

Hi! Well, I’m afraid I cannot help a lot. Unfortunately, there are no many things (at least that I know) you can do during a long flight. You just have to endure it. Things like cushions that Josh mentioned, can help you a little, but I cannot think of something else :/ You can lean the back of your seat a little bit, and sometimes the plane… Read more