Laura,
Bang Niang is a nice beach, although a little narrow in places. At its north end it's quite undeveloped. Moving south you will find a cluster of small hotels located around three roads running parallel to the beach. Then you will find The Mukdara, La Flora and The Ramada. The Ramada is the best hotel in Bang Niang, in my opinion. There are planty of shops and restaurants both on the beach (the Chong Fah, Amanusa and Coconut Grove being the favorites) and along the road up to the highway (Pinnochios, The Candle and Khao Niaw being the favorites). By far the best restaurant is The Takieng (next to the police boat) where you must try the seafood hot-plate! The owner of The Takieng, Wichai, has been a friend of ours for many years and we will be there in a few weeks time ourselves!
You will find these maps of use-
http://i265.photobucket.com/albums/i.../scan0017a.jpg http://i265.photobucket.com/albums/i...rs/scan18b.jpg
Have a great time!