There were several reasons.
At first, its title in Airbnb is confusing . It says entire apartment/ home, but actually it is kind of a guest bedroom with just a restroom attach. It was so small. I expect an apartment, not a place to share with others.
The second reason, it wasn’t clean. The blanket was dirty.
The last , when we arrived, we didn’thave any instruction. Need to contact host to get the instruction.
I recommend to change the title instead of entire apartment to room with bathroom.