I am headed to Madrid for a week, two days business and the rest for fun. Any recommendations on which Marriott or Westin to stay where i can enjoy a good neighborhood and access to transportation to get around? There are many choices but i don't know the area and am traveling solo though i will meet up with some folks later. Does anyone have any recommendations as to hotel or neighborhood? And always happy to hear about favorite restaurants, Tapa Bars, food or drinks you found there you loved! THANKS.