We visited Barcelona in March 2017, with our 12-yr-old son (= 3 person in toto). Pedro welcomed us very nicely (note that he does not speak English... so get prepared to speak Spanish or use sign language). Pedro's apartment was brand-new, clean, nice and fully-equipped! It is perfectly located, at the end of the L7 line and along the tour of the touristic buses. The neighbourhood is full of small typical shops and restaurants, which is very convenient (with the use of the fully-equipped kitchen in the apartment). The only "bémol" would be the noise of the street (numerous passing and accelerating cars and motorcycles) during the day. At night, the street is rather quiet.