We had a wonderful stay at Marina's for three nights. She was very willing to work with us when we had to make adjustments to our stay (thanks, 'rona), and she was very patient with us when our train was delayed by a half hour. Marina's piso is very clean, the shower pressure is amazing (with immediate hot water!!), the kitchen was sufficiently stocked with the basics for cooking at home if you want, and the piso is in a wonderful location--the historic center is easily accessible on foot and decently connected to some major bus lines going out towards the beach/ciudat de les artes--but with almost no street noise at night! 10/10 would stay here again!!