Thank you for your review Lucie. We really care about our guests' experience and so prospective guests reading this review should know that when guests book we send them a house guide. Inside it clearly asks several times that if a guest sees any problems with the house, including cleanliness, that you let us know so we can address them. You didn't do that.
After guests move in we also contact them to check how everything is, because sometimes a gentle reminder is needed to mention something a guest may have spotted but been too busy to report. I emailed on the 21st of May asking if everything is ok with the house.
You replied on the 22nd of May and said "there was a little dust remaining between the floor and the wall, where both don't really touch, nothing really important, but I've used the broom to clean that this morning, so everything's okay by now, there's no problem."
We also met face to face after this and you didn't report any problems. The house is cleaned once or twice a week and I asked you then to let me know if there are any problems with the cleaning in the future. By this, I didn't mean in the post check-out review, because by then it's too late for me to help you and make your stay more pleasant and comfortable.
Unfortunately, making me aware of issues after you checkout is not useful to you or I and I feel very sorry that you stayed for 42 days in a house that is "really unsatisfying" where the host has asked you via PDF, email, and face to face to report any problems, no matter how small, so we can make your stay a better one. If you use AirBnB again may I please ask that you be more communicative with your host - it will make for a much better experience for you and the host. Thank you and best wishes for the future.