Parktown North a Nando’s from hell!!!

Can someone please get down to Nando’s in Parktown North in Johannebsurg. The service is terrible! This is my last time trying them. The food is not even up to standard. The glasses are dirty and you have to keep calling for service. Wait for the worst part the staff scream and chat to their friends outside the window. What’s upsetting is last week my partner and I went to the Nando’s Nando's Bryanston it’s worlds part from Parktown North! I am so disappointed!