Carmen and Peter are lovely hosts. They are very friendly and accommodating.
They took time to show us around the Old Town, recommended a great flamenco show and nice places to eat.
They were very responsive to all communications and met us on time.
Their apartment is just like on pictures, nicely setup and clean. You will find everything you need to make your stay perfect.
The only problem you will have is that it is hard to leave - you will want to stay forever there :)