Marina Bouregreg
For all of you who have wondered: This harbor is one of the best we visited so far on our journey. Super secure with security people patrolling day and night making it feel very safe leaving the boat and going out in town. They offer great service and the fee is ultra cheap. We're paying 108 Moroccan Dirhams (9 Euros or 12 USD) per night and this is the price for all yachts between 9.50-10.99 meters. Electricity, water, wifi and taxes included. It takes us about 6-10 minutes to get to the Medina, to the old city and to the center of town with taxi (also ridiculously cheap). The harbor is pretty quiet now in off season which we are very happy for, although there are some great qualitative cafés and restaurants just on the quay.
We can much recommend this place and it is, at least for us, a perfect stop in between Gibraltar and the Canaries.