We loved our stay in the heart of Gracia, right opposite a fabulous dairy shop and cafe with good coffee and delicious pastries. The apartment is great and is in walking distance to most places including Sagrada Familia, Guell Gardens, Casa Mila etc. It was a little noisier than I expected, but we are used to sleeping with windows open for fresh air. The windows and doors block out the noise below when closed and the bedrooms are fitted with fans for comfort. I would recommend the apartment if you want to be in a safe place in the middle of the bustling city life, yet away from the main tourist part.