I left after two days
The location was fabulous; I was able to walk to my interview at the hospital. All of the staff I encountered were very nice. However, those were about the only good parts.
First, it smelled funny. Most of the smell was in the hallway on the floor I was staying on, but my room smelled a little strange as well. Second, instead of a king, I was put in a room with two doubles, I didn't bring this to their attention, however. I ended up leaving and going to another hotel after two days because the bed was so uncomfortable I was waking up with back and hip pain. Don't bet too much on the cafe in the restaurant-think lower quality than Denny's with higher prices-the price of convenience I guess.
They are the closest hotel to Duke Hospital, as they advertise, but I would stay elsewhere.