As a host, I read about other host's difficulties with guests destroying their expensive carpets or furnishings, antiques, family heirlooms, etc.
I have a hard time understanding why hosts rent out places with these things in them that they are devastated about when they get wrecked. While we would all certainly hope that guests will be respectful of their surroundings, the fact is that many aren't. Sometimes it's just an accident, sometimes they just live like pigs and have no respect. Sometimes they accept responsibility and make it financially right with the host, sometimes they fight the charge tooth and nail, resulting in frustrating, time-consuming and often unsatisfactorily resolved cases with airbnb.
Of course, as hosts, we want to have our rental unit look as nice as possible, but you can make a place attractive and comfortable without furnishing with expensive, irreplacable gear. If it is your own home, where you normally live, and you are renting out while out-of-town, I'd say to consider stashing the irreplacable/expensive things under lock and key and buy some "guest" stuff. Or don't host.
Please note- I am not talking about not expecting guests to pay for damages beyond normal wear and tear- they definitely should. But I just can't understand hosts being so trusting of strangers as to leave their own really valued stuff around.