Hello @Scott2263 👋
Finding a fragrance free property might be a little bit tricky as there's currently no filter for this on the Airbnb platform. It might be worth messaging the hosts of properties you're interested in to see if they are fragrance free/chemical free.
It's interesting you raise this, as it comes up quite frequently on the Community Center.
It would definitely be worth sharing a suggestion with Airbnb for a 'fragrance free' filter. Here's the link where you can do that: Share your feedback