The rooms were very nice. Big, clean, and well-maintained. The staff was very friendly, but communication was pretty basic.
The beach was picked up in front of the hotel, but not on either side where it was very trashy, including two hypodermic needles. The trash soon migrated over the hotel beach. Strong afternoon winds brought high surf. It wasn't very swimmable, and the water was murky all the time. (our visit was Jan 31 - Feb 04).
Phan Thiết is about 190 km east of HCMC Bến xe Miền Đông bus station - about 4.5 hours with a 20 min break. The hotel is about 15 km south. Take a taxi for about 120,000 VND. Have a printed copy of the name and address, preferably with Vietnamese diacriticals. English isn't so common as in HCMC. There is a local bus that that we didn't try.
Pros: rooms. friendly staff.
Location: well out of town, but there is a local bus and taxis are cheap and available.