The attire is wedding casual, but be prepared for colder weather and semi-rustic venue.
There is a large parking lot for wedding guests from the Avenue 300 entrance. I suggest coming together to eliminate over crowding. I also recommend using a car service if you plan on drinking at the wedding.
If your invitation say "and guest" then yes, if not I would prefer it was just you.
Yes, the ceremony is to the left at the house and the reception is to the right in the barn. The barn will not be open until after the ceremony.
Address: 19242 Ave 300 / 30162 Road 192, Exeter Directions heading east on 198: Turn left/north at the light on Hwy 198 onto Road 196, go down to Ave 300 (about a ½ mile there will be a sign) and turn left/west, the entrance is about ½ mile on the right. You can’t miss it