My friend and I had a wonderful stay at Lucy's. There are tons of restaurants nearby and the metro is super close. I would strongly recommend getting a metro pass and taking the train to explore the city as it's very easy to figure out. We did everything from
La Sagrada, to Olympic Village, to my favorite La Padreda! People are awake all hours so don't worry about coming in late but do keep it down for neighbors. I would totally stay again! Pay attention to turning the door keys, too!