Why do you live in the Downtown/Southside Park/R Street Corridor/Richmond Grove area? What are the great things about it? Is there anything that you wish were different?   One of the main reasons I love Downtown is the easy access to other interesting neighborhoods and events.  Here’s a sampling of activities and events from the past month that I could walk to or ride my bike to:   Chalk it Up Friday Night Concerts at Caesar Chavez Parkmovies at Southside Park Andy Warhol's Athlete Portraits Star at The Crocker Art Museum Several farmer’s markets (Cesar Chavez Plaza, Fremont Park, Roosevelt Park & under the freeway at X and 3rd) Gold Rush Days in Old Town San Francisco Mime Troupe