Accomodation in the South?

Hi to all of you who might live in Guam. We are a family of four and will need to spend 2 to 3 nights in Guam before we fly out to Palau. I was wondering if anyone could recommend me a nice quiet accomodation in the south of the island like merizo or umatac or something else that is far away from the main area. something on the sea that is special in a beautiful village? I hope someone has a suggestion. We are coming in august and will need this for mid august.
thanks for any help/ideas
kunjun