A $40 hotel room in central London? Of course there’s a catch

By Maureen O’Hare, CNN (CNN) — In our roundup of travel news this week: the viral “snow” spot that’s actually hazardous waste, the design concept that reinvents the worst seat on the airplane, plus CNN spends a night at the world’s biggest capsule hotel. Cozy or claustrophobic? London is one of the world’s most expensive