If you're looking for a place to stay in Alicante with lots of bars and proximity to the beach, the best area to consider is the Playa del Postiguet neighborhood. Playa del Postiguet is the main beach in Alicante and is located right in the city center, making it a convenient choice for beach lovers. It offers a vibrant atmosphere with numerous bars, restaurants, and cafes nearby.
Another popular area to consider is the Barrio de Santa Cruz. This historic neighborhood is situated on the slopes of Mount Benacantil, near the Castle of Santa Barbara. It is known for its narrow, picturesque streets, charming architecture, and a variety of bars and restaurants. While it is not directly on the beach, it's still within walking distance or a short tram ride away.
Both Playa del Postiguet and Barrio de Santa Cruz offer a lively nightlife scene, especially during the summer months when the city comes alive with tourists and locals enjoying the warm Mediterranean evenings.