Rent a room in Barcelona

i rent a bright doubleroom with balcony,and an extra living room next to it(45m2.for your private use. kitchen and bathroom to share with a very friendly girl. 550 €xmonth utilities are covered in the rent avalaible on july 1th until the end of august it´s 5 min walking from catalunya square, ramblas,the cathedral,subway,just in the heart of bcn,in a pedestrian street with shops,markets. the flat has high ceillings,full equiped (wi-fi) i´m looking for someone respectful and nice who wants to have a nice time in bcn e