My family (4 of us - all adults) are going to Prague for one night. We've just decided this and aren't very prepared. Our plans are to walk around the city and see the sights. Could I have an idea of where to stay within walking distances to places? Should we stay east or west of the river? We're spending three nights in Berlin, going to Prague for one night and then heading to Genthin for six nights, so we decided to throw in Prague at the last minute. We are leaving July 10. Any suggestions on areas/sights appreciated!