Ouassim's room came with some crucial deficiencies, the worst of them being lack of cleanliness. The floor underneath the bed was covered completely with dust. Eventhough he claimed that it's clean enough, AirBnb agreed with me that it was below AirBnb standards and refunded my money except for one night that I had to stay there. Other deficiencies included the curtains being torn, lack of electricity in the room, the bathtub being dirty, as well as lack of space for my clothes in the room. All in all, it was the worst AirBnb experience I ever had.
Ouassim remained nice and apologized for the situation, which was one of the two good things about the accommodation, other being its location.