We stayed at Eli & Agus’ flat for 5 nights. The flat was lovely, with the small balcony being our favourite part (although it was pretty loud being on a busy stretch of road.) The flat is about 5/10 minutes from the nearest metro station, but you can easily walk to the main stretch of passeig de Gracia in 10 minute. It’s in the Gracia district which was really cool and had loads of amazing restaurants and bars!