If you're first time coming to Barcelona, I strongly recommend you to chose Coimpact Coliving. It's at a convenient place with many supermarkets around. The bed is soft and comfortable, and there is air condition inside the dorm. The kitchen is clean and well organized. The staffs are easygoing and friendly. Even though I only stayed for five nights, I felt like I came back home every day. I have a wonderful and unforgettable experience here.