Stayed here for 5 nights in November (had only booked for 3 but extended our stay). Didier and Lorraine were great hosts and we felt like it was our own place for the duration of our stay! All of Lorraine's recommendations for local restaurants were spot on (esp. Pizza Mama!). Fantastic breakfast on the rooftop terrace was a great way to start each day.
It's a beautiful building and our room was very nice.
Even though it's in a very central location, it's a reasonably difficult place to find upon arrival so i would recommend hiring some help at the bus station or at whatever gate to the Medina you arrive at.