Nice article! Renting at these prices can be very profitable at the moment.

If you have empty plots and know where your break-even point is, you can easily add those settings and let the tool handle the renting for you. With rentals starting at just 1 DEC per day, it can quickly become profitable.

Often, the main downside is the amount of DEC you need to have staked to make use of the rented cards.

I also wrote a post explaining how to use the rental features here:
@beaker007/back-from-holiday-with-a-land-manager-update