Thanks everyone who responded with your thoughts and suggestions. We just got home from a wonderful trip to TN. I ended up renting from The Preserve rentals. The pictures on their web site looked really nice and they were new. They did not disappoint! It was a fabulous cabin up on a high mountain. Walk in to a living room, kitchen, dining room and bathroom on first floor. Downstairs had a gameroom with pool table, laundry room, master bedroom and huge bathroom with shower and jacuzzi tub. Three TVs with satellite. Balconies on both floors. The furninshings were very nice and new. I did pay more than I would have for some of the other ones, but it was well worth it. We would definately stay again! Only downside was that it did take a while to get to off the main highway that goes to Pigeon Forge and Gatlinburg. Also, there were no stores or restaurants nearby so we had to snack on peanuts and crackers that I had brought "just in case". We got there late and it was very dark. I had hoped it would be a little more secluded than it was, but it was still quiet.
Oh and there was a hot tub on the balcony. Although we didn't use it, you still have to pay a deposit.