road trip and the HVAC

I am a road trip fanatic. I have travelled the entire United States by automobile over the last ten years. I even have spent some time travelling through Europe by automobile as well. I find it to be the best way to really see the world, because you get to meet the most amazing people. The people you meet have the most silly and fun life stories. I just can’t pass up such a great adventure. I normally travel alone, because I find it is more exciting and I can’t bother with a schedule or worry about other’s routines. The last trip my best friend asked to come along. She always wanted to travel through the desert so I thought it could be fun. I agreed to have her come along and not much driving later I had doubts. She was all about the air conditioner in the car. It had to be at an undoubtedly recognizable temperature and if it wasn’t she was just livid. It only got worse when we stopped at our first hotel. The two of us decided to share a room to save money which ended up being a substantial mistake! Our room’s Heating plus A/C plan was loud but I could deal with the A/C just fine. She wouldn’t have the noise and immediately wanted to change rooms. She kept going on and on about how the noise meant the air filters weren’t changed respectfully. She said the overall system was out of date. I thought she was nuts but both of us changed rooms. The second Heating plus A/C system was not up to par as well! How can one woman have such a substantial issue with a little heating and cooling unit. I don’t know. I told her if she ever wanted to travel with me she will just deal with the room and HVAC system.