We stayed at this apartment for a total of 10 days. The place is spacious, updated, and modern and it had all we needed to make our time in Barcelona comfortable and enjoyable.
Marcel was extremely attentive and accommodating in regards to all of our needs and questions and the entire process was seamless.
Also, location, location, location!!!! I know my way around Barcelona extremely well and most of my family is there and this place is right on the crème de la crème location wise. Accessible to everything you need. My one and only complaint would be that it can become a bit loud at night by the one bedroom with the twin beds as it is the only room to face the street.
But honestly everything this place has to offer trumps that one very small issue. Will definitely come stay again as I visit Barcelona every year!