K5 Tokyo, TokyoK5 Tokyo in Tokyo, Japan has a corrected score of 4.1 ± 0.2 (fair evidence, 3 of 4 platforms), ranked 10 of 320 hotels we score in Tokyo. Its platform ratings, normalised to 0-5, average 4.3 before correction: Booking.com 4.3, Tripadvisor 5.0, Google 3.8.K5 Tokyo is a 20-room boutique hotel set in a converted 1920s bank building in the Nihonbashi Kabuto-cho district of Tokyo. Opened in 2020, its interiors were designed by Swedish firm Claesson Koivisto Rune, mixing Japanese and Scandinavian styles with high ceilings and generous room sizes. Guests eat at a restaurant run by chef Atsuki Kuroda, and there is also a wine bar and coffee shop. Nihombashi Station is about a five-minute walk away, with the Imperial Palace nearby, suiting travellers who want a quieter, design-led base rather than a big-brand hotel. Note that a few rooms are on the small side, so it is worth checking room types before booking.What stands out

Distinctive converted bank building design

Spacious high-ceiling rooms

Restaurant, wine bar and coffee shop

Five minutes' walk to Nihombashi Station

Watch out for

Some rooms feel compact

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.