This is the nicest hotel for Chaungtha. With that said keep in mind they shut off the electricity from 7am to 1pm then again from 3pm to 6pm. This is the better option since almost all other hotels shuts off from 7am to 6pm. It has a nice relaxing outdoor areas to hang out with a pool, pool table and chairs and tables for larger parties to hang out.
I have been to both Chaungtha and Ngwe Saung beaches and if you are looking for total relaxation don't come to this beach. It is very chaotic and has horse poo and trash everywhere. Since there aren't any trash cans near the beach it just gets tossed everywhere. Plus there are rice processing plants across the way so the leftover black coals washes onto the beach.
This is a larger and more established beach than Ngwe Saung and is used mainly by the locals and back packers alike. There are more restaurants and shops than Ngwe Saung and also more beach activities like wave runners, rafts and bikes.
You have to book Belle way in advance since it books up fast. We got a garden room and it was $65/night. We had more people that wanted to come and the rate was $85/night for the same room a week before. Also know there is a foreigner rate vs. Burmese rate at almost all the beach hotels.