@Allison Patterson
Hi Allison, you pose a great question. As others have said for your first question, it comes down to running the numbers and seeing what provides the greatest return. On top of considering the bonuses of mortgage paydown, tax advantages, and appreciation (even if just as a tiebreaker for appreciation since its not guaranteed), you also need to dig deeper into the second question. You cannot properly compare the numbers until you have ironed out the details on cleaning and have a good sense of projected price, seasonality, and vacancy. Keep in mind the airbnb route will take up more of your time as well, which should be a factor.
Airbnb property management can get quite expensive (average 20% or more of revenues as their fee).
Although you have not given much detail, my first hunch is that an airbnb would be more likely to generate more money for you, but that it will be more time consuming and hands on.
Best,
Jonathan