Kostamar Beach Resort boasts a prime location right across from Nagoa Beach, which is its standout feature. Guests have praised the cozy atmosphere, well-maintained pool, and friendly staff. The rooftop dining experience is also a highlight, with some delicious food options. Families appreciate the spacious rooms and kid-friendly facilities. However, some guests have noted that room service can be slow and the variety in breakfast could be better. Overall, the ambiance and proximity to the beach make it a great choice for relaxation.