Lydia was a wonderful host and the apartment was so beautifully 'Spanish'.
The place was very clean and Lydia provided us with all the necessities for our stay, as well as information on where to eat in the neighborhood. The area itself was lovely and quiet but still with lots of stuff going on.
Everyday we sat out on the terrace for breakfast which had the most incredible view of the surrounding neighborhood and Mount Tibidabo (the pictures do not do it justice!)
I must say if constant privacy is what you're wanting, then Lydia's place may not be for you as she works from home and is around during the day - however we didn't mind at all as she was so nice and we were out exploring most the time anyway.
My friend and I thoroughly enjoyed our stay and would definitely recommend Lydia's place to anyone :)