We had to pay 1/2 a month's rent in "administrative fees" to rent this property, but there was no pet deposit/deep cleaning. That sounds a bit ridiculous - when we moved out of our last flat, we had a professional cleaner come for 4 hours. After that, there was no hair/sign of pets anywhere in the flat, so needing to do 2 deep cleans (why a 2-week wait in between?) sounds over the top.