Is there a staples in that shopping center (area)?

Yes there is an Office Depot/Office Max across from the Lakewood Mall. Staples is now owned by Office Max. The Office Max is north of Del Amo and south of Hardwick. It is across the street on the West side of Lakewood Blvd. You can't miss it.

Yes

Yep. Across the street, west of the mall.

Yes there is just Google it

Across tge street from the mall i believe