Raul is one of the best hosts we've had. He is extremely friendly and helpful and makes sure you have a carefree stay. The place itself is exactly as it looks like. It is situated in the center and you can visit everything on foot. The only downside could be the noise, since it's next to a busy street, but this can be expected in a big city with prime location. In short, this is where you'll want to be in Santiago.