We stayed here at the end of January for 3 nights, for a short children-free break!! We found the Riad fairly easy, first we took a taxi from the airport to the nearby hospital and then a young boy took us to the Riad (a short walk away), for a few dirhams. We found the Riad easily after that first time.
The Riad was exactly how it is portrayed in the photos I've seen, however, my first impression was that it was a little more tired than I had imagined. That aside, I really loved the decor and found it very tranquil away from all the hussle and bustle.
I would say it was very tidy and was clean to a reasonable level. It was very quiet the whole time we were there, as there was only one other couple staying there and only rare appearances from staff.
It was very cold when we were there, but they had portable radiators and gas heaters in rooms, which helped alot. I also noticed a new air-con unit in our room (I'm assuming all the rooms did, although I didnt check).
The courtyard and rooftop terrace were really nice, and I imagine on a nice sunny day it would be more enjoyable than our experience (we did sit on the roof once,but in our fleeces and freezing!)
The walk to the square took around 10 mins and wasnt a bad spot within the Old Medina, but I think I would've prefered one of the Riads that were in the Souks, so you were more in the heart of it all.
We really enjoyed our stay here and would recommend this Riad, however, have not seen any others so I have nothing to compare.