3D CAD Design for Barn-Style Wedding & Event Space

I'm looking for a 3D CAD design for a barn-style wedding and event space in Tennessee that's also suitable for residential living. Key details include:

- **First Floor:** Open-concept barn style tailored for hosting events; features a long bar at the entrance, kitchen at the back, secret entrances for guest of honor preparation, a fireplace/living room on the back-right side, and a bathroom.
- **Second Floor:** Dual stairways leading to equal-sized bedrooms sharing Jack and Jill bathrooms with ample closet space, a wraparound hall overlooking the first floor, and a veranda for guests to enjoy coffee while overlooking the property.
- **Outdoor Features:** Garage, stables, driveway, big outdoor spaces, and a welcoming porch for guests.

Materials preferred are light wood throughout with hidden nooks incorporated into the design. The goal is to create both an elegant hosting venue and a comfortable residential space. "Ideal skills include expertise in modern barn-style architecture and CAD design.