HELP!! Planning trip to STL in June.

Hello All,

Im planning a trip to STL to catch the series vs the Astros at the end of June. Im traveling with my 6 year old son and I need help picking a place to stay thats safe and possibly provide some activities during the day, before the games. I know nothing about the area and would appreciate any help. Im happy to talk directly through email, text or even on the phone. Thanks in advance.