Lots of good comments on Tripadvisor made us (me and 5 friends) go and we were not disappointed. You feel at home right away and they really care. Getting there is, like most Riads, a bit difficult (from your taxi dropoff its a 5-10 min walk) except late at night when cabs can use the Rue Riad Zitoun Lakdim (its closed for cars during the day). La place is a 15 min walk.
Inside the Riad a heaven of tranquillity, rooms beautiful, the rooftop terrace spectacular.