Taylor M.
For our family of three, the 27 sqm room worked well, and we were happy with our five-night stay at the Sardonyx. It's a simple, clean hotel rather than a fancy one, with a surprising number of small amenities. We chose the breakfast option and thought it was quite good. If you skip it, there's a 7-Eleven and a Lawson just steps away. The location is handy for getting around: Hatchobori Station (H12 – A4 exit) is right next door, and Tokyo Station is an easy 1 km walk. That puts you close to Tokyo Station while avoiding the heavier crowds. We were very happy with the comfort, convenience, friendly service, and value.

