This review has been a bit late in coming, I'm not sure why, perhaps I've been a little lazy.
Anyway the Sundance Hua Hin was one of the better value hotels I could find in Hua Hin. The rooms were comfortable, although the bathroom in my Superior Room was rather small, but I've grown to expect that in this price range throughout Thailand.
I don't remember anything special about Sundance, but I don't remember anything that would cause me disappointment either. The breakfast was good, the staff didn't speak very good English, but funnily enough I was in Thailand and didn't speak the best Thai either, so who is to blame?!
The pool was a welcome feature, though the spa wasn't working when I was there. To their credit, I did see technicians come and work on it though, not sure if they managed to finish fixing it as I was only there for two nights.
The hotel is not right in the centre of town, but it is still walking distance (behind the San Paulo Hospital on Phetchkasem Road) to the night market, railway station, restaurant and beach areas. It's a fair walk, but nothing too bad. You can always try catching a songthaew if you're feeling lazy, and you'll be laughing if you have a scooter.
This isn't a resort, but it's a clean and nice hotel, close enough to the centre of town, for a reasonable price. The website is currently making it out to be some kind of "wellness resort", maybe because it's attached to a hospital, but really it was just a normal hotel when I was there.

We stayed in a junior suite for 9 nights and we loved the hotel and location was fab. The staff were exremelly friendly especially the receptionist. The cleaner was lovely and always went the extra mile for us by cleaning our room so thoroughly, washing the dishes and even cleaning the room when we left late in the afternoon sometimes. They also had a baby cot which was really good for us. The location is really good, theres a market just around the corner and also walking distance to the market village. Many great places to eat around the hotel and good places for massage. All in all a lovely place to stay and relax. We would def stay here again. Breakfast was nothing special but we missed that most mornings anyway due to jet lag.

We´ve stayed in Sundance hotel for 5 nights. Hotel is next to on of the Night Market in Hua Hin. You can get to the sea by walk in 7 minutes. Rooms are ok, excellent is hotel´s pool with jacuzzi. Breakfast are good, but every day very similar. I can recommend to the hotel have better internet, which is in a good quality on all floors. Hotel´s staff is really friendly and very professional. I can recommend this hotel for all travelers, who are going to Hua Hin.