We’ve all seen barges and other houseboats, but this takes the term to a whole new level. Floating on the River Thames in London, is an actual house. Like, with two-storeys and a garden. Madness! What’s more, it will be available to rent via Airbnb. At the time of writing, you’re only able to enter a competition to win an overnight stay in the house, but it should be available for general rental soon. The house was designed by twin brothers and architects Nick and Steve Tidbull, who say they wanted to create a fairytale structure in London that could inspire people to look at the capital in a different way.