The Unofficial Guide to London (4th Edition) : Over 50 detailed profiles of hotels rated and ranked for value and quality. The best restaurants for every taste and budget. All the details on London's attractions - which ones are worth your while, and how much time to budget for the must-sees. Money-saving tips, including how to get into museums for free or reduced prices, and how to tour London on a double decker bus for a Â£. All the details on how to enjoy London with your kids.