In London, families can take the giant London Eye for a spin, get dazzled by the Crown Jewels at the Tower of London, and track down locations used in the "Harry Potter" movies. Yes, England's capital is a family-friendly destination -- with scores of family-friendly hotels to choose from. Of our 700-plus in-person hotel visits in London, we've come across nearly 200 properties that make sense for travelers with kids in tow. Here are the best of the bunch.