Hi Julius: We also own a 2014 37GT & are quite happy with it, and we, too, had a bad dealer experience when buying it used in 2015. After waiting nearly 2 months to get roller shades installed, we assumed it had been checked over. On our first night out discovered house batteries were dead & dry, plus the furnace control board was missing. We've learned a walk-thru needs to take hours, not minutes.
After our first season, we replaced the sofa/bed/recliner with two lazy boys. It was a beautiful white leather, but not at all comfortable.
Getting it out of storage this week