Check out Carson trailer they should have what you need and they are near you. Just off the 405. I was looking at a 32 footer they had with a camper section up front sleeps six ,kitchen, generator, dining area, A/C, heater, shower and toilet too... only $30,000
They also have shorter trailers that should work for you too, some with the camping options as well... Most of them are great looking rigs.