The building itself is very nondescript. The entrance is between a tour place (Alf's Tours) and a small shop. Past the glass doorway is a staircase leading up to the second floor.
The disco opens at 10pm, but usually doesn't get busy until midnight or later. When you enter you'll find yourself in a relatively small room with a dance floor in the center and a bar on the opposite wall. A tiny men's restroom is in the opposite corner to the right of the bar, and the women's restroom is to your right.
The music mix here is much more Latin compared to the High Caribbean which has a much stronger American influence.
D'Latino's is the second best place to pick up ladies in Sosua, but some gentlemen do not like the small space, especially when it gets crowded. I personally didn't not like this place much because of the selection. I was lucky to find one impressive lady here. I saw a few attractive ones, but they appeared to have attitudes. For the most part, the ration of men to ladies was too high.
Pros: No cover (when I went)
Cons: Selection, Lack of space, Tiny bathrooms