Dirty and misleading

I booked via Booking.cim. I got to the lodge and paid in full for the room and the breakfast for the following morning. The shower got mould, there was a ****roach in the room. The breakfast station is supposed to be a buffer but there is nothing on it. I was told it's R120 pp and I paid the previous day when I checked in. After having breakfast I was told the price went up and I must pay a further R20. If I paid for it yesterday already at the price I was given, why should I pay more the next Day. Very disappointing and unprofessional. The place becoming run down and the service at reception is terrible. Never again.