5 stars! I've genuinely no complaints about the experience. The apartment is well kept and looks the part. The location is perfect, really close to the party scene in Barrio Alto (but you can still sleep at night). The balcony is sublime, it overlooks a buzzing street with iconic establishments like 'Bar Pavilhao Chimes' and 'A Cevicheria' in full view. Our host Tita was more than helpful and gave us a great tip-sheet for our stay.