Loved this hotel. We arrived way too early before check-in time. But receptionist immediately took our baggages and stored them behind the counters so we could start exploring the city.
Room was big for 3 person (2 adults 19 yr. old teen).
The bathroom layout was excellent, the toilet, bath, and sink were separate (with the toilet and bath in separate rooms), so it was easy for each of the 3 people in the room to do different things, vs. waiting for one person to finish using the bathroom.
Very quiet, spacious, beds were comfy & clean - we had the best night sleeps out of the many cities we visited on this trip. Very accessible with Tsukiji metro station a 2-minute walk. 7-11, drug store, and great coffee shop right around the corner. The Tsukiji Outer Market (the outdoor fish market with lots of individual stalls where people go eat) is very close by. Tsukiji Hongangi (a very famous Buddhist temple) also literally right next to the hotel if that's what you like to see.
Just overall great experience w. the location and condition of the property. Didn't find this location to be "far" from other areas like Ebisu, Nakameguro, Shinjiku, etc., since the metro system is so well-established and runs excellent.
I would definitely keep Keihan hotels in mind if we see this chain in other locations in the future.