After setting out all of the parts, it was easier to assemble laying flat out on the patio.  Once all bars were in place, we used an electric screw driver and zipped along securing each Lattice bar one by one.  Because it is recommended not to drill into our stucco wall we elected to get 36 inch rebar stakes (home depot) and easily pounded them into the ground on each side and fastened the trellis to them.  Perfect stability.  A classy look outside of our kitchen window.
We chose star jasmine to plant at the base and until they grow  in a metal outdoor copper flower sculpture was hung in the center.  For light at night, I added sconces on each side using command strips to adhere and set in outdoor luminaire  battery operated candles operated remotely from inside.  Fabulous outcome.