94 Tioga Batteries

In my Class A the batteries are in the generator compartment and I have to remove them to service them. They are 6 volt and heavy. I know some of the earlier Fleetwood Class C had only one house battery and it was in the engine compartment. There is a 94 for sale and I was wondering if someone here had one and could tell me the location of the batteries. I don’t want to get into another situation like I have with my motorhome, I know I don’t maintain the batteries as I should just because they are so difficult to get at. At this point in my life I’m trying to simplify things as much as I can. The Tioga is over 200 miles away so I can’t just go look. Later Tiogas had their batteries under the steps and would hold 2. I’ll see if I can get hold of the owner. Old rig, low miles, new tires, new frig, HWH levelers, headers, new awning, kept under cover, may be worth buying but is still 23 years old. Thanks for the input.
Stan