At night you can hear the music from the bars of the street, but not too loud.
The staff was very friendly and helpful. We asked all sorts of information about buses, restaurant/cafe recommendations etc, they even printed our boarding passes. The rooms were very clean and the bathroom also clean and comfortable, with a bath tub and always hot water available. The location is great, exactly at the center of Alicante, close to all the bars and restaurants and 10-15 minutes walk to the beach. The hotel offered a breakfast in the cafeteria across the street. It is a nice peaceful place to sit in the mornings. Breakfast is cheap, including coffee but with only a couple of options.