I stayed in this lovely apt for 11 days in November. Couldn’t ask for more. The apartment is very nice, clean, cosy and furnished in very modern way. Close to metro and lots of supermarkets and restaurants.
Building was a bit noisy though. Seems like there’s been some works inside going on and in some parts of the day one can hear loud banging of doors, moving of furniture and neighbours talking and walking in their apartments. But unless you plan to stay in the whole day and need particularly quiet apartment, this is the right choice.
There is the office in charge in the ground floor for all your requirements. The ladies working there speak perfect English and they are very attentive.
I would definitely stay again in this apartment once I visit Barcelona in the future.