This is the best campground I've ever visited! The restrooms were clean, even for a busy weekend. The campsites are spacious and far enough apart so that it doesn't seem like your neighbors are right on top of you. North Carolina campers have got to be the nicest, friendliest, most polite folks ever. Everyone respected the quiet time. There were no screaming kids running wild. The dogs were kept on leashes and the barking was minimal.
The best part about Linville Falls Campground is the scenery. Linville River runs right along a good portion of the campsites (look on map). At that part of the river, you can hear the babbling waters throughout the day and night. So peaceful and tranquil, especially sitting around the campfire and then waking up to beautiful sound in the morning. There are a few walking paths that take you to the river and there are lots of great places to sit by the water reading, sunbathing, relaxing, or skipping rocks.
I highly recommend camping here whenever you get the chance. Take a long weekend so you can really settle in and enjoy all the nearby hiking as well.