I've found a couple of different common use cases for home sharing. When I would rent an entire house, it was large groups that wanted to have an event/party/gathering, but didn't want to pay the money to do something at a place setup for that. After renting to them, the house/furnishings/etc would have tons of wear, small damage, etc. Yoga retreats that would end up in carpet burned from incense, athletic groups using the house as a food prep/staging area, etc. It's because of groups like those at the lower end of the home rental market, that I would never engage in SFH rentals again at anything less then $1000/night, and even then only with a caretaker/staff onsite in a secondary home on the property.
The luxury property market is different and VRBO serves this better then airBNB, but again you have to price it high enough to get rid of many of your problems. Typically a $5k-$10k security deposit as well.
On to the individual rooms, I've modeled mine after co-living communities. There is still a caretaker, or for smaller homes a maid/cleaner that shows up every day to stock towels, do dishes, etc. Some things to avoid parties are the usual door locks that record every entry, ring doorbells w\motion etc. (in this manner a red alert is when a property starts tripping motion alarms at the front door every 5 minutes).
Everyone has access to the kitchen, bathrooms, etc (if it's not a bedroom it's a common area) it's stocked with basics (sugar, coffee, cooking oil, etc), same with bathroom (soap, toilet paper, shampoo, shower gels). Think upscale hostel. This will attract the under 30 traveller crowd, which is really the best market for airBNB anyways, given that the over 30, and especially over 40 crowd tend to be overly critical of homesharing with overall poor 3-4 star reviews (instead of the consistent 5's required to stay relevant on a platform) and in general high maintenance with regards to questions, needs, etc.
I've found when rooming with strangers, they really enjoy meeting others, and more importantly in general 'behave' better as they are in the company of strangers (vs. them being there with just their friends in a SFH/entire condo rental). You will occasionally get bad actors, it's best to head those off and eliminate them as quickly as possible. In one instance I had someone trying to throw a party, I gave her a few hundred bucks cash to get her to take her and her underage drinking friends immediately off the property. Those instances are rare however, maybe 1 in 1000. In general there is maybe 1-2% of people who might be unhappy/grumpy for whatever reason, I also try to remove them as quickly from the situation as well.
The ideal setup for this is 5+ bedroom home, to really get a good mix of people. I'm currently doing 8 of my bedrooms like this, will bump it up to 11 this fall. I'm adding a cafe'/workspace area as part of this as well. In this model there is a full time person on-site, it's run more like a boutique hotel/high end hostel at that scale but it allows for lots of extra little perks you simply can't justify with less rental volume.