We stayed here for 3 nights recently, and had a fantastic visit. The staff are extremely helpful and attentive. We were unsure on how the air conditioning worked, so I went down to reception and the man behind the desk kindly came to the room to give a full explanation on how to operate this. The facilities in the hotel were fantastic, with the rooftop pool being a great touch after a long day in the sun. The bed was the comfiest bed I have slept on, and the sheets always had a nice crisp feeling everyday.
The room was also cleaned to a high standard every single day. The breakfast overall was good - nice buffet style and also a option of cooked breakfast which is cooked to order. The orange juice was freshly squeezed and so refreshing.
The hotel is in a great location and is no more than a 10 minute walk to the nearest metro, with lots of shops/cafe's/bars and restaurants nearby.
The sound from the corridor outside the room does carry and you can hear other people when walking past - although the flooring in the corridor is marble so can be expected.
Also, the room we stayed in wasn't a street facing one, so our window looked out onto 'a courtyard', which has been put there so the 'inside' rooms can get some light. This did mean that there was a lack of natural light going into the room. It is a large hotel so can appreciate not everyone can get a 'street facing room', so this did suffice for this, and good to have a window nonetheless.
Overall, we had a fantastic stay here and would highly recommend this hotel if you are considering a break to Barcelona. We will return here for sure.