Hi,*we're new to landscaping and need some help.* We live in north San Diego county in zone 9-10 and need a street tree to help block a view from an approaching road to a patio we have on a hill in our side yard.* We would like one which is no taller than 20' tall at full maturity so we can still see over it to our view of hot air balloons in the afternoons.* We'd enjoy one that is evergreen, with flower or fruits and has strong enough branches for a child's swing when it gets mature.* We don't want a pine tree.* The area has full sun and sandy soil with*reduced drainage when it rains heavily.* I've been recommended to try a Loquat tree but wanted some more choices.* Does anyone have any ideas?* Thanks for any help you can give us.