One thing we did not consider ar all was parts and labor warranty. It was 100% free of charge. So it was not a joke. The AC problem actually had to do with a water leak on the roof. All four bolts were loose. Having that the RV was driven only 750 miles and all four bolts is unheard off, they tightened and placed new gaskets. I honestly think that they did not tightened those bolts completely when they rebuilt the roof. Thank you for your comment. All the comments helped me make the correct decision. In a way.