@Rita693 I can understand exactly how you feel, Rita, because I've had some obviously revenge reviews, mostly when I've refused to break the AirBNB rules like not accepting cash for extra days etc. Mostly you will get no support at all from AirBNB except to be told that you can reply. That of course is little consolation at all. I would let the guest know that AirBNB hosts do not normally offer a daily cleaning service.
Normally I offer a 5 day maximum stay here and guests do not expect (nor want) their rooms cleaning but sometimes I ask the guest if they would like their beds or towels changing. They almost always don't want this.
Good luck with whatever you decide to do, Rita.