Give agent manage = charge 10 percents of total rental every month

Diy,
Ulang-alik
Kinda wasting time + efforts + opportunity cost

I don't think it's worth your efforts to diy, so better give agent to manage.

Btw, if after calculation = no meat better no need buy.
Waste of resources.

Unless you treat it as a seed funds for your children education in the future.
Otherwise save your breath and no need buy....

Bazir masa