Checked in today and the welcome information sheet clearly states welcome drink one per guest each day -so that is still quite generous. Also arrived an hour before checkin and free drinks were offered while waiting for the room - went for a walk instead.
No upgrade provided - which was as expected, but unprompted the check in agent asked if we willing to change rooms they had an deluxe balcony room for the last four nights of the six night stay, so that is above and beyond.
Strange sort of hotel - the service standards are excellent (even by Japanese Standards) but the room has that bare bones Hyatt Regency feel. My only real complaint is the lack of storage - even the suitcases don't fit anywhere in the room so take up limited room space.