Karyna is very nice person. She let you fill like in home with mother who care about all :) After accommodation ( was very late outside ) she offered uss supper! It was very kind:) That about her :)
Our room was little small so if you want to stay in Barcelona longer then a couple of days i think you should seek sth. else, but if you seek something for 3-5 days trip and need room only for sleaping, Karyna's house will be best choice!
Close to underground, close grocery shop. Really good location!