So you might put some white river rocks there (they looks so nice) and a couple of palms instead of the grass. I can tell you that renters never like to take care of the yard, it's just not theirs and they don't care as much, plus they want to save money on water utilities and gardener.
I would ask to see if the city would allow that - here they changed the ordinance since we have to preserve water. If they don't allow it, there
is always artificial turf. They look quite real these days.
You can buy white river pebbles at Home Depot (look another trip there!!
)