This is one of the best b&b's I have ever stayed in. The flat is big and clean, well-equipped and machineries are new and well functioning. The host is very welcoming and sweet too. She explained in detail how everything works and has even made a thick booklet which detailedly introduce the transportation methods, dining places and how every other things work in Barcelona too! Overall this is an impressive stay and we are very glad we have the opportunity to stay in here.