Hi @Yvonne-and-Earl0 ,
Thanks for sharing post and sorry to hear about the experience. It's tough to stomach issues like this especially when you take your hosting, cleaning, and all-the-other-important-tasks seriously. Your care for your business is communicated well.
Here's some insight on how we've dealt:
- exterior community construction: we had a three year project in our little area that impacted our home. At one point the construction was outside our home. You can let folks know about the project, how it might impact their time in the area, including noise, dust/dirt buildup, traffic patterns, etc. In our case the traffic patterns changes were significant and thus communicating to guests to help ease the frustration was important to us. In your case, and in hindsight, the construction caused some dirt buildup. The amount of dust and debris from a construction project is monumental and it would be difficult to maintain standards with the daily onslaught. Your cleaner could come and go and the place could be dust filled the same day - that is my general experience with this type of thing. It's just such a nuisance. Even with communicating this you may have ended up in a similar conclusion from the guest.
- VENTS - anything outward facing, like a heat duct/vent or anything should be dusted or cleaned as part of a regular schedule, not annual. The vent part that someone can see should be cleaned. If a guest can peer inside then you might want to try and clean out the area that is immediately visible. Keep the annual maintenance or cleaning as that is also highly relevant but if a guest can 'see' it, you should clean it. The construction you mentioned probably added to the dust in this case.
- in our market we try to stay on top of any local developments that affect the experience - we subscribe to our local notification system and are in-n-out of our property at least once a month to help keep abreast of things. So in your case, any scheduled road work, construction, etc may have been announced to allow you to consider how it will affect your business. Obviously things come up totally unexpectedly too. If you read enough reviews you will see that guests hate encountering construction as much as they hate buying toilet paper.
Hopefully this gives some food for thought. I don't have advice on trying to appeal but am aware it is possible and suggest keeping your facts, photos and evidence organized and communicated for each encounter you have with AIRBNB support.
And just to say it as we are thinking it, guests can be sneaky and underhanded and it may have just been this case. They looked for a way out of the contract and found one.
Wishing you much success!