This RV is a luxury appartment on wheels! We purchased this Solitude so we could confortably travel with our large family and fur babies for work. We have removed the couch in the living room and bunk room to make this more functional for us. Absolutely no permanent modifications were made. This RV is a smoke free home. We also love Grand Design customer service. They have always been so wonderul with any of our questions. The body of the RV is in great condition. Feel free to reach out to me with any other questions.