A fun loving, London living brother and sister. Maryann is a friendly and sociable emergency doctor who works with medicines san frontiers in many different countries. In between travelling for work she travels for pleasure and occasionally end up back in London to recuperate! She rents out her room via air BNB when not in the country. John is an actor and London tour guide whose up to date and historical knowledge of London challenges any guidebook. He can often be seen striding through London streets in a trilby with freddy his umbrella. He loves hosting guests and showing them the hidden gems of London.