Sardonyx Tokyo, TokyoSardonyx Tokyo in Tokyo, Japan has a corrected score of 3.6 ± 0.2 (solid evidence, 4 of 4 platforms), ranked 98 of 320 hotels we score in Tokyo. Its platform ratings, normalised to 0-5, average 3.7 before correction: Booking.com 3.7, Tripadvisor 4.1, Google 3.3, Agoda 3.7. Rooms from about $132 a night (cached, not a live quote).Sardonyx Tokyo is a three-star hotel situated in the Chuo Ward. It sits a one-minute walk from Hatchobori Subway Station and is within walking distance of Tokyo Station. The property serves business travellers and tourists who want easy access to the Tokyo Imperial Palace and Tokyo Tower. Guest rooms are larger than 24 square metres and include Serta beds. Facilities include a restaurant, a 24-hour front desk, and a complimentary breakfast service. While the rooms offer more space than many local alternatives, the interior decor feels dated.What stands out

Spacious rooms over 24 square metres

Close to Hatchobori Subway Station

Includes complimentary breakfast

Serta beds in all rooms

Watch out for

Dated interior decor

Better-scored in Tokyo

1 Hotel Tokyo, Tokyo: 4.2 ± 0.2 (fair evidence, 2 of 4 platforms), from $556 a night. 1 Hotel Tokyo is a five-star hotel with 211 rooms on a street in Akasaka, in Minato ward of central Tokyo.

Monday Apart Premium Akihabara, Tokyo: 4.2 ± 0.3 (fair evidence, 3 of 4 platforms), from $417 a night. Monday Apart Premium Akihabara is a four-star aparthotel in Tokyo's Akihabara district, a short walk from JR Akihabara Station and a good choice of nearby restaurants.

Monday Apart Hamamatsucho Daimon, Tokyo: 4.2 ± 0.2 (fair evidence, 3 of 4 platforms), from $284 a night. Monday Apart Hamamatsucho Daimon is a four-star aparthotel in the Minato district of Tokyo, close to Daimon and Hamamatsucho stations.