Property Location With a stay at Duo by Somnio Hostels in Barcelona (Eixample), you'll be minutes from Fundacio Sunol and Casa Mila. This hostel is close to Casa Batllo and Palau de la Musica Catalana. Rooms Make yourself at home in one of the 10 guestrooms featuring microwaves. Shared bathrooms are provided. Conveniences include coffee/tea makers and washers/dryers. Dining Continental breakfasts are available daily for a fee. Business, Other Amenities Featured amenities include a computer station and luggage storage.