it's a good hotel/hostel, i recommend it for a 2 day visit, it's near the Gare du nord station which gives you the opportunnity to reach the CDG and Orly airport, it also has the metro starion. It is not near the attratctives of the city that's why i recommend it for 2 nights, i think you can find a better located hostel near the attractions if you are going to stay more nights in the city. There's only wifi in the lobby, good for some not that good for others. The staff is friendly.
They Change us to another Riad called Riad Razzam, they said Riad Dar Ouali was full. But i think it was better located.
Good Hotel, friendly staff, they speak english, spanish and some other languages. It's a well known hotel so you just take a taxi and the driver will take you there.