I couldn't find a place on TA to write a review about Huacachina in general. In any case, I recently came through for a night after visiting Nazca. Seemed like this place was past it's prime. It was one of the dirtiest (trash everywhere) places I visited in Peru .. also, lots of loose dogs that came onto the restaurant terraces and roamed around the area. Fortunately, I arrived on a Sunday night so it wasn't very loud and, Monday morning was somewhat peaceful. Walking on the dunes and grabbing some drinks were fun but the place could use a good scrubbing.