At first, the host seemed nice, but if it weren't for this initial impression, I would've left the accommodation earlier. On the evening when I arrived, I heard mouse noises later in the evening. I talked to the host and he told me it's a mouse trap, but he left the mouse trapped there for several hours, before I approached him again and asked him to finally dispose of it. When he took it out, he showed the trap with the mouse in front of my face as if to scare me? I suppose it was meant as some sort of a joke. He also told me it was the first time he had a mouse and caught it. THIS IS A LIE! There is another review on his profile that says the same.
The communication with the host in English is a bit complicated, so I recommend writing through AirBnB, as you can use the translator. I wrote him that I was worried about the mouse problem and asked him to make sure that no more mice appear. I was told that this is taken care off, so I decided to stay.
The apartment is small, but the room where you stay is cozy and has a fridge and some shelves. My girlfriend joined me, as the room had a double bed. The host was almost always very silent and wasn't disturbing us in any way. I do not however recommend for two guests to book the apartment together, because if you are planning to shower both on the same day, the warm water will run out while the second person is using it.
My trust in host's action regarding the mouse was soon undermined, as on the second to last day of our stay in the morning I heard mice squeaking from the same place where the previous one was trapped. Moreover, we were slowly realizing that the host probably DIDN'T do a thorough cleaning after removing the first mouse. As he was away at work, we wrote him that we can organize an exterminator, but he rejected. We would have to wait for him to come back and probably set up the traps again. This was unacceptable anymore. We locked the room and left the accommodation immediately, only to pick up our luggage in the evening and move to a different place for our last night in Paris. We will be asking for a refund.
P.S.: The toilet wasn't very clean, so I had to clean it a bit, because there were some brown stains on the rim.