The house is in perfect condition, and it's probably the cleanest place I've ever rented from Vrbo. Mary, the host, was responsive and easy to reach, and she made sure everything was right. If you decide to stay in, the house has all the amenities you could want, and if you're going out, it's close to the charming towns of Sylva and Dillsboro, and just a little further, Bryson City. I think they offer much better experiences than a tourist destination like Gatlinburg.
Just a word of advice, I had no problem getting to the house in August in a FWD sedan, but I imagine it's a different story during the winter, so get in touch with the host. Also, if you plan on using the hot tub, set the temp as soon as you get to the house and give it some time. Your patience will pay off :-)
I'm glad I chose Glenglassaugh House for my vacation!