There is only one room with two single beds. The rooms with a double bed are spectacular, very light and airy, and it would be great if one of these would be a twin room so friends could also enjoy them, not just couples.
I stayed with a friend and we spent four days in Fes staying at the Riad Zamane. It's just beautiful, the central courtyard is stunning, the breakfasts are lovely. The staff are really helpful and friendly - they arranged our dinner bookings, our transfers and happily filled our hot water bottles each night (we stayed in February, so it was quite cold at night). The Riad is also in a really good location, near the main souk streets and close to the Fes cafe and the Ruined Garden restaurant. I highly recommend staying here.