Protea Hotel Mossel Bay now a discotheque

Stayed at this hotel for almost a week and yesterday (Sunday) they allowed a party to convert the place into what could be perceived a discotheque with the loud music and noise that lasted from 4pm until 11:30pm. I sent an email to the GM of the hotel and it is almost laughable at the attempt to apologise, stating that it is a busy period for the restaurant.