Very good location. About 5min from the door to the Tsukiji Station platform. 20min walk to Ginza, and you can walk a bit longer to get to Yurakucho or Tokyo station.
Plenty of places to eat. Several convenience stores in less then 3min walk. Small supermarket is just one street behind. Very quiet both day and night. Did not find any difficulty to sleep at night. Direct sunlight during the day time is a plus. Balcony is facing at the opposite residence so can feel a bit awkward.
The room is spacious, cooking tools are there (No rice cooker), electric pot is a bit slow is one of the small down sides I found. Fridge is big enough to store foods and drinks. Internet was fast enough to have video meeting. Vacuum cleaner was there for you to clean your room during your stay. Two aircons, one at living room and one at bed room.
Extra toilet paper roll and tissue box are stored, and can request if it runs out. Basically you do not need to worry anything when you stay at this place. Would love to be back at ITH-Tsukiji for another stay.
The only down side I found was that the I assume the blanket was not meant for winter (quite light) so it was pretty cold at night.
Overall, great place to stay and I would recommend this place and I would love to be back again :)