Hi ryan-tofinosurfc. Syncing your QuickBooks account with Airbnb can be a time-saving integration. At this time, QuickBooks Self-Employed isn't compatible with third party apps which allow you to sync your Airbnb info. I'd recommend looking at QuickBooks Online as it offers the capability to connect/sync your favourite apps. To learn more about QB Online, check out this link here. If you're already using QuickBooks Self-Employed and you'd like to switch to QuickBooks Online, check out this article herefor more info.
Feel free to reach out if you need anything else. I'm here to assist.