77E recliners are nice. If you are a "back" sleeper, they would be awesome. If you are a "side" sleeper, not so much. Either way, they are very comfortable.

I prefer seats in the second BE cabin since its often less occupied. A lot of folks prefer the front BE cabin, as its quieter than the second, however additional room is more important to me. On flights heading to Asia, I have NEVER had anyone seated next to me in the rear cabin.

YMMV...