I have been a customer for years at McDonalds in Mercer Pa . I'M disgusted about alot of things going on there. 1. parking lot I could lose my car with the potholes. 2. under staffing. 1 person to run the grill during busy times. 3. giving breaks to people under the age of 17 as soon as they come in. Or a half hour after they start their shift and then have to work 6 hrs. without a shift break. I could run this place more efficient than the managers that are running it. I can say this because I have 25 years in food service. read full review »