Great place to stay, especially with having enough space to welcome all 7 of us. Not only is it a god price and great location with nearby subway stations, but the apartment itself was spotless when we arrived and was stocked with cleaning and apartment amenities, had good wifi and provided helpful hints and resources for getting around Barcelona. This all made our stay even better. We also never had any issue of smell coming from the bathrooms, unlike other reviewers.
Can't recommend Stay U-Nique enough!