In the theme park Japanese city of Sasebo earned Hotel Henn-na. “Strange hotel” (so translated from Japanese) became the first institution in the world, in which service personnel are all kinds of robots. From the moment you arrive at the hotel, guests are greeted three concierge – Tyrannosaurus, classic robot and an android girl. They speak Japanese, Chinese, Korean and English. In addition to the robots – administrators there are baggage carriers,that without human intervention make their way, the robotic arm, which places things in the storage chamber, the robots responsible for revival of the guest, making coffee, cleaning, delivery of fresh linen and other things. Instead of keys or a code to open the doors used technology facial recognition. In Henn-na 72 rooms, the cost of stay – $ 80 per night.