I opted to forego the RV range, and when I did my custom cabinetry I added a marine range, the Dickinson Caribbean. BTW, I got it for a heck of a lot less than advertised on their site. We absolutely love this thing, the stovetop burners are first rate, both going from a wee simmer to boiling water fast. The oven works great too. It has a broiler we have used, which works okay, but not as good as an electric one which is way hotter. Electronic ignition for all burners is great, plus it is constructed of top notch stainless steel.
For us, well worth the investment. My wife loves it.