Well I didn't mow until 10AM but it is a whisper quiet electric and besides has headlamps. i recommend spray Dry Lube with teflon for all mowers for several reasons, clean up and lube.
Crawl spaces should not ever be built. If anyone has a notion to store anything in a crawl space don't do it! It will mold.
At our pre civil war farm I did some crawl space work under a newer part of the house.
Fish hooks! were the worst. Fiberglass came in second.