First Time Purchase

I understand you are considering a Gas Class A. They can be a good option. Keep in mind that it has only a 18k GVWR chassis. That limits your water, propane and cargo not counting people. It is common to "under buy". It is better and more cost effective in the long run to be realistic about what you intend on doing with your coach. It might be that you get a larger Class A that will accommodate your needs but may be used. How many people do you travel with? Do you want to boondock? What area of the country do you travel in? (High humidity areas are very AC dependent and require larger generators so you can run both ACs at the same time.) Do you intend on your passengers being able to be entertained on the road?