Bad treatment from cleaners nu metro

It is Sunday evening at 18:30 when I entered the restrooms at loglogan waterfront Bloemfontein. The lady cleaner asks me to use the disabled persons toilet with a bad attitude and I agree and go to the disabled persons toilet. I then return to her and tell her it is dirty and I’m not sure if she was aware of the fact . I then go in the normal toilets and go use the last toilet in the restroom. I then get a knock on the door asking if I’m still busy and I said yes there’s someone. I’m not sure if they were hurrying to knock off and got irritated that I went to the restroom during their cleaning times…… I wonder if I was of a different race would I have received the same treatment. Please put the cleaners in order because they are setting a bad reputation for nu metro