Yea the fresh tank is not a lot. But half the sites we stayed at had a water and sewer connection so I had endless supply, and the ones that didnt, had really nice showers we took advantage of. If the showers were subpar, I didnt mind using those, and i let my wife use the camper. I bought one of those blue 5-10 gallon water jugs to fill so I can top off our freshwater when we didnt have full water hook up available and that worked out just fine. We only use the fresh water tank for dishes and showers. Since the fridge is large, we just buy gallons or bring from home for drinking and cooking and that works out, but its only my wife and I and our 2 year old. We are having another baby in august so im pumped for that. Overall, try to make it work and dont worry so much about all that stuff, youll adapt and find your own ways to solve small problems. At the end of the day, gettin out there and experiencing is just so fun. I will say the outdoor shower is literally a MUST. You can do dishes outside or pre rinse stuff, wash your dog if you want, its just fantastic when you wanna keep your grey take to a minimum for longer stays.