I hate Yelp makes you click a star in order to leave a review because there would not be a start at all. Well a group went to Charleston SC on a tour bus. On the way there we all notice how hot it was on the bus. The A/C wasn't working. Then we noticed the smell of exhaust fumes inside the bus and there was a haze (cloudy) in the air. I suffer headaches and coughing. The driver pulled over for us to get out and go into store while he fix something. Whatever he fix, didn't work. We dread to get on bus. The fumes were even stronger. He open the emergency window on the roof. An hour before reaching back to Lancaster SC the driver said we could open the side windows. This bus was supposed to be a climate control with the AC, TV available and free Wi-Fi. We had no free Wi-Fi, TV or A/C. It was so extremely hot on the bus of 54 passengers and a small child. We all complain about the AC. A lady was passing out bottle water and paper towels because people were sweating on the bus. The owner of the bus name Yvonne (don't know last name) was in the front seat and not one time. Did she acknowledge any apologize or accommodations the driver? Kacy said they would give us 15% off our next trip with them who would want to ride on another tour bus with them and people on the bus start, yelling refund, refund and Yvonne or Kacy did not respond. This made us upset because we had to deal with the heat in the bus and exhaust fumes we were all breathing. I do have pictures and videos I had taken on the bus. I seen on google and Yelp of complaints of Semper Fi Tour bus not having A/C. This need to be shared. They need to stop putting people lives at risk!!! read more