I’ve just gone through this option after seeing the new tag, with ABB saying both listings are eligible but we’re not when it comes to check in. If I go for a smart lock or other system, I will invalidate my house insurance. The only option I could tick is having someone on the premises for 24 hrs per day! Yay, of course I’m prepared to get out of bed to greet someone at 4 am. What are hotels for? Not our market anyway, although people do stay for work purposes. Plus I prefer to meet and greet within our check-in window (or later by agreement) to ensure I feel comfortable leaving people alone in the house. We go out a lot but twice we’ve stayed home because someone sent the antennae quivering. We’ve left a guest after the grand tour, only to come home to find him entertaining a young lady in our private sitting room. Then there was the drunk who locked other guests out… in the afternoon.
Rant over. I’ve emailed Air but doubt I’ll hear back.