My phone was ok bit some devices find the wifi signal from the main house weak. If you have a Wi-Fi repeater bring it along and plug it in on the front porch. I'd did that and all devices were fine then.
The location is great feels semi isolated yet minutes from downtown and south Asheville. Just a few min from I-40 and 240 too. Blue Ridge Parkway also not far away. So easy to get places outside Asheville too.
Didn't see Dwight a lot but when I did he was helpful and pleasant, and also allowed me use of the driveway.
Very pleasant stay overall.