McDonald’s complaint: staff unprofessional and place is not clean

my husband and myself went to mcdonalds on stewart avenue in garden city ny for breakfast. we placed our order and looked for a place to sit. once we entered the dining area, the air conditioner was not working. we then found a different area to sit that had air conditioner. we informed one of the workers that the table was dirty and needed to be cleaned. she looked at us and ignored what we said. we were looking for hand sanitizer to clean the table and all dispensers were empty. so we cleaned the table ourselves with a napkin. while we were eating, we heard loud noise and argument and foul language coming from the kitchen. we told the manager of how unprofessional it is to hear all the loud talk and foul language and she told us she’s been speaking with the lady to tell her to lower her voice. the lady speaking loud and using foul is named Sonia. weve been going to this Mcdonalds for many years and never have encountered such unprofessionalism. we are very dissappointed and hope this never happens again.