I had a fabulous time staying with Iren. The apartment was very clean, comfortable and private. The bathroom and kitchen were really well equipped, with a really nice coffee maker.
The apartment was really well located. Most monuments were within a 30min walk, with the Casa Batllo and Casa Mila less than 15mins away.
Iren gave me a great overview of the city including areas to visit and areas to avoid.
I would stay here again and highly recommend it.