The idea to use a chain block in any industry, hoping that the project "shoot" is not new. But after reading the white paper of the company, I was imbued with sympathy for the founders, the guys have a clear vision, goals and objectives. Why can not a hotel be a smart home? Internet of things is getting stronger in our life. And about the idea of block construction of rooms, I myself thought, the modularity for the hotel is quite acceptable, because most come to rest not to sit in the rooms.