A view of Singapore skyline from Marina Bay Sands.
The Library Hotel, New York
Forget a dog-eared magazine or a complimentary Bible - at the Library Hotel, visitors can choose from 6,000 books, all of which have been categorised by room. So if you're in the mood for romance, head to the Love Room, where the books were chosen by American sex therapist Dr Ruth. If you're planning on some retail therapy during your visit, prepare with a night in the Fashion Room, which is home to a selection of literature chosen by designer Vera Wang. Other topics include astronomy, zoology, poetry, the paranormal and mathematics.