I think whether this will work depends on the location of the property. Is it in an area that draws a lot of vacationers? If yes, then go for it. If no, then I agree that you should get your Airbnb feet wet with something more conventional, and something that's more of a "sure thing," like a small condo in a city.
I live in the San Juan Islands, where nearly our entire local economy is driven by vacationers. On the island where I live, we have year-round residents and then we have the vacationers. The population of our island quadruples in the summer due to so many vacationers coming over from the mainland. A location like this, where the location itself is the big draw, is the kind of place where I'd rent out something like an Airstream. In this type of location, nobody can find accommodation at the drop of a hat. If you don't come to the island with reservations already made, you're sleeping in your car (which the sheriff will ticket you for, if he catches you.) Something rustic, like a tiny house or an Airstream, would cash flow great in such a location. In fact, $1000 - $1800 would probably be a very conservative estimate.
But if it's just a chunk of land in the middle of nowhere, and tourists don't have a lot of reason to visit that particular "middle of nowhere," I think even $1000 would be better than you could hope for. What reason do people have to want to go to that location in the first place? Is it scenic? Is there a lot of outdoor recreation in the immediate area that attracts a lot of visitors? Annual festivals or other attractions? If none of those things apply, I doubt it'll turn much profit for you.
Also, keep in mind that STRs are very seasonal in almost every location. The only exception to seasonality may be within the limits of major cities. Cities bring visitors in consistently, year-round, because people travel there for a huge variety of reasons. But outside-the-city locations pretty much only bring in visitors for vacations (which almost always happen June through August), Christmas, and Thanksgiving, with the odd visitor here and there who's celebrating a birthday or anniversary.
What all that means is that you have to plan carefully. If you buy your place and open up shop in the winter, you may not see any cash flow at all, and may be operating in the red, until summer rolls around. Our studio unit on San Juan Island won't cash flow at all October through April, but will make up the difference big-time May through September. However, if you're paying your rent and paying your cleaner to flip units out of your own money, it feels like an eternity to get from October to the start of next year's tourism season.
It's all about the location. If your location doesn't have a strong attraction for visitors, it might not turn out to be the soundest investment. Especially if you can't save a little money by turning over the unit yourself.
Just my two cents!