Just arrived in town a few hours ago

Here are some photos of the ticket, bus and seats:
http://tinyurl.com/7pb8otm - Ticket
http://tinyurl.com/6rx6t2o - Bus front
http://tinyurl.com/7cwhvwr - Empty bus seats

It's your standard one door bus, no toilet. Took about 65 minutes to Yaesu even with the crazy one-lane merges entering Tokyo. Only two other people were with me at the stop at Terminal 2, and the bus had plenty of empty seats.

Note: You end up opposite Yaesu-guchi; still need to cross the street; I ended up missing the East 42 bus as a result so I ended up taking the train instead.

Note 2: I was asked to hold onto my carry-on sized bags; didn't check how much stowage space they had on the side.