@Bbb-Nation-Oasis0
Beautiful properties! I am not in Africa but a few tips.
Only allowing experienced Guests means others can't even message you, turning that off doesn't mean you are required to accept an Inquiry you aren't comfortable with renting.
Use Airbnb New Listing Discount.
Remove no stairs your photos clearly show stairs and that makes a difference to many.
Tweak the first ad description your second listing description was much better.
On the first listing you need bathroom pictures and change kitchenette to kitchen.
After where people will sleep if someone has a group of 8 people, show 8 seats for dining, show 8 chairs to enjoy deck, living room looks good.