Fingers crossed. We have (had) a sprinkler system. What a pain in the azz. I haven't used it for years after a early freeze/ snow and some broken lines.
We've had one for ten years with little or no problems. I don't miss the hoses.
The new house is two acres and she has the system covering the entire property.
I can tell you that's not going to happen. It's well shaded and won't need that much.
Immediate yard and flower beds is all it will need.