@James1738 Hosts here on the forum will often ask if someone can send a link to the listing in question, regardless of what the issue is, just so we can see if that host has other reviews mentioning similar things or to see how a host responds to bad reviews. If a host has a history of leaving bad, nit-picky reviews for guests or writes angry, defensive responses, then it gives us an idea of who might be telling the truth and who is fabricating or exaggerating, since we only have the poster's viewpoint. (Believe it or not, hosts often support the guest's view of things here, rather than just sticking together. It's not guests against hosts, we try to see a situation for what is appears to be and advise accordingly. Bad hosts are something none of us want on the platform. And we'll often advise a host who posts about a problem with their guests that the host actually has to do this or that differently, that it's not the guest's fault that something went down the way it did).
We'll also look at the guest's profile to see how their reviews are- if a host accuses them of leaving the place filthy, but the guest has a dozen reviews attesting to how clean the place was left, well, we can figure that out. And sometimes, a guest who is a first time Airbnb user with no reviews has expectations of how things should be that aren't the case.
So that's why another poster would ask for the link, but of course, if you don't feel comfortable about giving it, that's fine.