This is a great, very spacious apartment in a beautiful and safe area of Barcelona. The metro is very close by, but because of the convenient location of the apartment, many attractions are within walking distance. Plaza Catalunya is less than 10 minutes away where you can catch the Aerobus to El Prat Airport. The main entrance to the apartment unit is shared with other guests, but we never crossed paths. Check-in and check-out was very simple. Would definitely recommend this apartment!