We stayed for 2 nights as a splurge. The grounds of the resort are perfect, and the pools are beautiful. The beach is well kept, free of trash, and the water is warm.
The breakfast spread had everything you could ever want, for both Asian and Western tastes. The Vietnamese restaurant was delicious for 2 sides and rice but could use more vegetarian options. We would have gone there both nights but there weren't really any vegetarian entrees. We went to the western restaurant for pizza which was not very good but hey, we're in Vietnam. I thought the non-alcoholic drinks like sodas were a bit overpriced.
We enjoyed a full 3 hour spa package with a facial, massage, and scrub. When we emerged, we felt like Spring chickens, just light and fancy-free. Definitely worth it.
We also took advantage of the free sunrise yoga sessions, plus one sunset yoga session. The sunrise yoga is vigorous and gives you energy for the day. The sunset session is about relaxation and included authentic practices such as prana yama (breathing exercise) and deep relaxation of Yoga Nidra.