Crane 13 is a renowned industrial landmark and during its heyday the 300-tonne monument could lift up to 40 tonnes of materials. However, after a complete restoration it has a new function as a hotel and TV studio. The first of its three high-end design suites hovers at a height of 13 metres, but a Jacuzzi offers incredible views of Amsterdam's city centre from a height of 50m. Naturally, all of this luxury comes at a premium, but believe it or not you'll have to add your name to a waiting list if you'd like to spend the night here.