After 2 full days in Kyoto (with side trip to Nara), we are now ready and excited to explore our home base, Osaka! Since AJ and I are both history buffs, we dedicated our 1st day to learn about Osaka's history.  And the best way to do that is to tour Osaka Castle! Touring the castle grounds alone would already take the whole morning, with approximately 60,000 square meters ... READ MORE