The apartment itself was okay, but I wouldn’t recommend this place to stay in Barcelona for two main reasons.
1. Unclear checkin process. We didn’t receive any specific instructions (Airbnb website said the host would greet us physically or remotely) - we didn’t get checkin instructions online, and there was no one to greet us or explain things to us (which keys to use, what the code for the main door was, where items in the apartment were located). Later one night we were stuck outside the apartment because we didn’t get the code to the apartment (or rather it had been sent to us but so unclearly we didn’t realise it was the code for getting in), and it was late so we would have been stuck outside if not for a kind soul who was living in that building and conveniently entered around that period!
2. Not clean/well-maintained - balcony was dusty and clearly had not been used in ages; there were leaves and dust on bedsheets; doors were creaky and hard to open and close.