@Tony134
It isn't Airbnb's job to ensure that guests are informed of your HR.
You don't have IB on, so you actually have a very large modicum of control. When you get an inquiry or request - first reply back that in their interest you need to know that they have properly read your description and necessary house rules, so that they are aware of what you can offer and what not, i.e.
- <sore point>
- <sore point>
- <sore point>
That's how I know that my guests are aware of the stairs, the type of room, and that all-day room stayers are not suitable due to my working from home.
I also remind them repeatedly (in my arrival instruction email, in one or if necessary another email) of needing to know estimated time of arrival, so I'm not out running errands when they get here.
It's like running a day care for grown-ups sometimes, but showing your presence as host like that also shows you're involved and certainly slashes any wishful thinking down. I've also actually had guests who thanked me and said they'd missed a point and were sorry, but weren't going to book. So a missed booking, but an unhappy guest less.