- There are cooking facilities with steam-powered ovens on the 1st floor and 2nd floor of the Main Building, "Honkan". The number of the ovens is 27.
- At the Annex, "Bekkan", there are ordinary cooking familities (electric rice cookers, etc).
- Please note that YOKOSO does not serve any meals including breakfast to the guests.
- Cooking tools such as pots and bowls are available without charge. Foodstuffs and seasonings could be brought in freely.
- There are three communal refrigerators on the 1st floor of Honkan, four on the 2nd floor, and two in Bekkan.
- Communal toasters are also available.
- In order to avoid fire and due to the electricity capacity, portable gas/electric heaters are prohibited to use in the room.
- The following table shows approximate time periods for cooking by steam-powered ovens:
Spinach | Pudding | Boiled Eggs | Steamed Hotchpotch, "Chawan-mushi" | Steamed Cake | Potato | Corn | Steamed Rice |
2 min. | 5 min. | 12 min. | 15 min. | 20 min. | 20 min. | 30 min. | 60 min. |