Featuring Wi-Fi in public areas, Ac Hotel Diagonal L'Illa By Marriott Barcelona sits 25 minutes' walk from the designed Casa Batllo Apartments. 2.9 km from the large Placa de Catalunya Square, the hotel offers spacious rooms plus a gym.

This 4-star hotel is nestled in the middle of Barcelona, in the vicinity of Maria Cristina underground station. The Ac Hotel Diagonal L'Illa By Marriott is a 10-minute drive from the Plaça d'Espanya and surrounded by parks and gardens. The property allows you to enjoy such natural sights as el llac oval about 900 metres away. Also, this Barcelona hotel provides access to sports attractions such as Palau Blaugrana Sporting Arena, which is a 30-minute walk away. Constanca bus stop is 150 metres from the boutique accommodation and within 2 km of is enough to get to Passeig de Gràcia - train station.

The soundproofed rooms are equipped with a safe, a flat-screen television, along with a Nespresso coffee machine and a minibar. There is also an open bathroom. They are equipped with private bathrooms.

Ac Hotel Diagonal L'Illa By Marriott offers daily buffet breakfast. Guests will enjoy crafted cocktails and light snacks at the lounge bar. The bar area includes a lounge. The Ac Hotel Diagonal L'Illa By Marriott Barcelona is within reach of Miss Sushi Illa Diagonal Japanese Restaurant, that serves fusion cuisine.