When we arrived, there were food stains in multiple places on the floor. The floor was sticky all throughout. The carpets were dingy. The place smelled musty.
If you use the microwave while the air conditioner is on, the fuses blow (this happened over and over). The whole place is very old.
Obviously no one cleaned before we arrived. And as we were leaving, the next visitor was arriving immediately after us, there was no time for a cleaner to come.
We ended up paying for a cleaner to come while we were there, and when we asked for reimbursement (basically, the cost of the cleaning fee we had been pre-charged), the host refused.
This place really should not be on Airbnb. I say this as someone who has stayed at many Airbnb locations. This was the worst by far.