Incredible location! So close to so many great sights, shops, and restaurants. The apartment is was very comfortable for us. The nightlife in Barcelona appears to carry into the early hours, you can shut it out if need be. The unit we rented was on the to floor which meant lots of steps on a most interesting staircase. Luggage greater than 65cm (24 inches) might present a bit of a challenge so pack light. Luckily the weather is gorgeous in Barcelona so no need to bring your whole wardrobe.