Perfect location, wonderful host, she provided meticulous notes for everything. Very clean and well-maintained unit. Definitely check out the 築地寿司大 restaurant across the street at night, when the tourists are gone and you can walk in to get seat, instead of waiting for 1 hour during the day. Also do the マグロ auction tour, worth the sleepless night, and you have the unique privilege of choosing the right timing to join the line because of the location of this unit.