@Thunderlake What do you mean by “refuse” guests? You mean you click on decline?
Some hosts say they don’t have any spidey sense, or at least don’t trust themselves to be correct about it, but others say they do and that it’s important to listen to your intuition. Personally I’m in the latter camp. I can tell a lot about guests by the way they communicate.
Declining lowers your acceptance rate and if you decline a lot, Airbnb will send you warnings about suspending your listing, but I haven’t actually read of a host being suspended for that.
Acceptance rate doesn’t factor into Superhost criteria, though.
Are these coming as Trip Requests, or Inquiries? If it’s a Request, you do need to either accept or decline within 24 hrs, but if there is a concrete reason why you can’t accept, as opposed to a feeling, like the guest is asking for you to provide things you don’t, exceed your guest count, bring a pet to a no pets listing, etc., you can try just letting them know why it isn’t suitable and ask them to withdraw the request (so you won’t have to decline).
“Hi XX, Thank you for your request. We cannot accept more guests than our stated maximum- it would violate fire regulations and our insurance. Please withdraw this request asap so you will be free to find a listing that meets your needs.”
If it comes in the form of an Inquiry, never waste a decline on those. Inquiries only require a return message to the guest within 24 hrs.
All guests have a profile- I assume you mean they have no reviews and no profile bio?
A lot of newbie guests are clueless about that stuff, and there is nothing wrong with telling them you need them to upload verified ID to Airbnb and fill out some profile info in order for you to consider their request.
But you can’t just keep declining guests because they have no reviews. If they communicate well with you, that’s the biggie, as far as I’m concerned. If they don’t, and you pick up on some red flags, decline. Newbie guests may need more questioning and info. Make sure they have read your house rules, have entered the correct guest count, are aware of the most important things about your listing, and so on.
I have had several guests who had no reviews, and they were great guests. But I am a home share host, so guests can’t get away with things they might be able to (or think they can) in an entire home, off-site host listing. And my no-review guests weren’t the type to try to get away with anything, anyway.