Washing machine and toilet in one
With the world grappling with climate change and other environmental difficulties, it's encouraging to see people coming together to address problems. Water consumption is a severe issue for hotels once again. Water accounts for 10% of the average utility cost, and hotels can reduce water consumption by 50% per guest by applying sustainable measures.
This hotel chose to change by installing toilets that reuse the water from the sink for flushing. It's also logical! This appears to be a good solution for tiny rooms as well. So, if you value environmental methods and space optimization, this might be one to bring home!