Food was alright, but this place was filthy.

Food was alright, but this place was filthy.
I see a response from the owner on a review from 3 months ago stating they'd like to know date and time of the employees being rude while interacting with each other...well today is 6/29 and we were there around 1:30. There was a nice young blonde that took our order, but then she left for the end of her shift. Another woman was taking orders after that and spoke of "needing to say something to someone" about something. There was definitely tension as the other review said. There was a much older lady putting food on trays that was having a hard time putting them together. Possibly she was new, but it seemed everyone else was being short with her about helping her. The staff was friendly to some customers, not to others, definitely not professional.
Maybe the place was so dirty because of the lunch rush but the whole restaurant looked like a place you should not eat food at.