@Elle13
Sorry for the delay in answering...other duties intervened.
The post I am refering to was about 9 weeks ago and I will search back the older posts, and when I find it I will post the link. It is not a post that I responded to at the time, so there is no short cut I can directly head to, to bring it up.
But I do remember the case was similar to yours Elle in that the 'guest' kept on wanting to make alterations to the reservation dates, something about family small business matters, and this is the important part....it was not a series of enquiries, It was a confirmed reservation.
In the end the host refused to make any further concessions to the booking as it stood and about 4 days later she received an official email from Airbnb that looked like this.......
Having not seen this before she thought it had been all taken care of, but, the clever wording of this email meant that Alice assumed responsibility for the guests decision..."The reservation will be cancelled on your behalf if we don't hear back", is the crux of it!
Because she did nothing other than refuse to further alter the reservation dates the guest requested a cancellation and was informed by Airbnb that the best way out for the guest was to have the host cancel the reservation. That way the guest would not be responsible for the booking fees.
Now granted Elle, your situation may be completely different, the guest is a nice and genuine person with a serious occurence, and you really do want to help the guest in any way that you can, but will this keep happening for the next two months prohibiting you from taking another booking!! As it is you have already put 17 nights up the spout trying to be accommodating!
As @David126 says you can just say Nah,that's it....but Airbnb will not automatically take your side....particularly if the guest hops up and down about money.
We have learnt over the last couple of years doing nothing where Airbnb is concerned is a short cut to trouble! Cover your bases!
Cheers.....Rob