![](https://images.suitcasemag.com/wp-content/uploads/2023/10/10142606/the-most-ott-hotels-in-the-world_653b69540cb74.jpeg)
21C Museum Hotel
Louisville, US
A night at the museum takes on a whole new meaning at 21c Museum
Hotels, the brainchild of collectors that uses art to revitalise
secondary city centres. At their Louisville offshoot, the spirit of
the city is literally imbued in the walls by The Practices of
Everyday Life, an immersive installation transforming restaurant
Proof on Main into a gaudy explosion of colourful ephemera telling
the personal and public histories of Southern Indiana, complete
with custom wallpaper celebrating local flora. Meanwhile, Asleep in
the Cyclone elevates a functioning guest room into a crazy canvas,
topped with a kaleidoscopic domed ceiling.