I recently stayed at RiadO2 in October, a perfect time of year to go as the weather was still very hot. A beautiful Riad, run by great staff, Rashida and Rashida make an amazing breakfast and look after you with mint tea and cakes. Dinner is fantastic and they will sell you wine or beer if you ask.
The roof of the Riad is set out with lounging areas, tents, and tables so you can have breakfast up there, dinner or drinks or just lounge around all day.
The Riad is very peaceful and centrally located for the markets, taxis and small shops.
Rooms are very comfortable and clean, tidied every day.
Overall a great place to stay and somewhere I will be returning to as soon as I can.