Digital concierge Porter & Sail has launched its latest location, Barcelona, with 6 of the city's hottest hotels: Casa Bonay, Margot House, Grand Hotel Central Barcelona, Yurbban Trafalgar Hotel, Hotel Neri, and Destination BCN. Porter & Sail curates an astute and high-tech city guide, and enables local insiders-including film director Isabel Coixet and star chef Alan Stewart-to lead visitors through the twists and tastes of their own Barcelona, in a data-driven app that is proving addictive. "I'm truly excited to be in Barcelona as it experiences a renaissance of creative energy and international interest," says Caitlin Zaino, co-founder and CEO of Porter & Sail. "The world's coolest hotel brands are coming. Google has just opened up. There's an explosion of [...]