Our 330TS was a new unit, equipped with a variety of options, including the "carpet delete" configuration. There's carpet in the driver and passenger area across the front, and ends just behind the seats. I installed a nice set of rubber driving mats in this area. Afterall, the flooring in just about any car is carpeted.
The linoleum starts there, includes all the living and kitchen areas, and is of course in the bathroom. The same carpet is found in the bedroom and on the floor under the dinette also.
The bulk of the real living area is linoleum for easy cleaning and this makes sense.