Since this is for Airbnb, you should definitely get a UL listed garage door opener. Do not go with a hack where you just hotwire the door opener. You can’t trust that your guests will use a remote control responsibly, and the liability will be all yours.
There still a couple of good options to consider. The most popular is probably the go control zwave model which is on the official “works with smartthings” list. It’s UL listed, works well, and is widely available.
You will see some complaint threads about it, but that’s just because it is so popular, so when there are a few bad devices, as there are with any electronics, there are enough of them that the reviews get posted. But the overall star averages are high at all the retailers.
MyQ from Chamberlain Is also a very high-quality garage door opener, UL listed, But doesn’t have an official integration. There’s an unofficial one which seems to work OK if you want to look at that:
[RELEASE] MyQ Lite Door and Lamp Control (for Liftmaster/Chamberlain)