Staying at a typical ryokan is a traditional Japanese cultural experience, and it is not like staying at a Western-style hotel. For example ryokans do not have central heating and in the winter this means you will be staying in a room with a portable heater (kerosene, gas, electric). While your room may be heated, your private bathroom (if you have one) will probably not have a separate heater. In the summer time, your room may have an air conditioning unit but again your private bathroom (if you have one) will probably not have one. Many ryokan owners wish to preserve the traditional atmosphere of their ryokan, and this means maintaining old fashioned heating systems in order to preserve the traditional architecture, design, and atmosphere of the ryokan. If you prefer to sleep in a double room with twin queen-size beds and have: a full modern bathroom, carpeted rooms, perfect room temperature, insulated silence, the latest high tech gadgets, and every member of the staff speaking fluent English then a ryokan might not be for you.