I understand, they have two little daughters and they are opening the doors of their house so they have to set clear rules, however, this can be uncomfortable for tourists and travelers who also have their own schedules, maybe arrive late or expect a little friendlier treatment ( all our doubts was answered like : "Did not read the conditions of the house?", in addition to that we were denied access to a glass of water)
Anyway, the place was clean and comfortable.