Welcome to the forum!
I think a thorough Welcome Guide or a written explanation will make it doable for many.
When you say «do all the usual things» and in addition pool-chores - maybe it wasn’t quite as much work as it sounds - but will mention that sitters will assess the listing and if they want to apply or not, and «workload» will often be important as many (most?) sitters would like to enjoy the area. Maybe totally unneccessary to mention, just from a wish for you to get a lot of good applications.
If you at some point would like input on how to maximize your listing, you can add the link to your listing in your profile and make a topic here to get input. Lots of experienced and friendly members would love to help.
Best of luck!
How to add a listing or profile link to your FORUM profile
Edit; love your nick!