Another review article for Blockchain Hotels: https://steemit.com/ico/@xpotato/blockchain-hotels-the-world-s-first-hotels-based-on-bockchain
Another review article for Blockchain Hotels: https://steemit.com/ico/@xpotato/blockchain-hotels-the-world-s-first-hotels-based-on-bockchain
RE: BLOCKCHAIN HOTELS the first chain of hotels based on a blockchain technologies