I stayed in this hotel on the second occasion. Although I do not like waiting for shuttle buses with other people going to the office tower (because there was long line queuing and I was with my elderly mum), this hotel is still a nice place to stay.
I arrived at Haneda airport at about 2:30 pm and was surprised to note that I could not catch the last bus direct to the hotel. I had to take the train and shuttle bus instead. However, there are abundant buses to Narita.