Although the host was responsive ,it was a real problem to have to deal with the dirt in the apartment (bathrooms and toilets included)and non-existent wifi at a place where we were not able to use roaming for our data.We had to contact Airbnb customer support also.
We realized that the wifi had been out of order long before our stay.After long dialogues with the host and people coming and going in and out of the apartment, the problem was solved.The same happened with cleaning as the host accepted that the cleaning service was mediocre.Everything was solved in the early evening of the second day.