My absolute favorite place to be besides Riverwalk, "River Court Park," and The Cotton Exchange is
Airlie Gardens. We also do a fair bit of bumming around the Airlie Road area where the Dockside and other restaurants are located. For a neat little beachy shopping place, we like the Redix store along Causeway Drive. We haven't eaten there (yet!), but I hear that the Causeway Cafe puts together a good breakfast.
Have fun!