I would recommend this flat to anyone! It's in a good area of town - not in the centre, but close to the metro and felt very safe. You can be at La Rambla in 15 minutes or walk if you have time. The flat itself is lovely with everything you need provided, and Sergio is a great host (we actually were met by his niece instead of him but he arranged everything). Very responsive to emails and once we were in the flat it felt like home! Be aware that the flat is on the 4th floor and there's no lift if you have trouble with stairs, but for us it was perfect and we had an amazing stay in Barcelona.