Good idea - especially if you had too many sherries - like he has . R-
I have an August smartlock and am in the UK… and I do Airbnb for a room at home.
All works well. Never had an issue. Saves giving a physical key out to guests.
Also have a dog. When I’ve been stuck on the m1 or on a train, I’ve used it to remotely let a friend/neighbour into the house to look after the dog.
And have also used it to remotely let a plumber in when I’ve been at work.