In May 2010 we visited Marrakech for 13 nights and stayed at a very nice Riad called Le Riad Monceau (the staff were exceptionally friendly). Here are some of the images. They have, I'm afraid, been crudely batched processed with Photoshop. I had a lot of things to do on my return and didn't have the time to process the images individually.
Marrakech is a wonderful place and the people are exceptionally friendly - it's also very safe. Unfortunately, may people are not too keen on being photographed and that does make things a little restrictive. I also found that some sites have signs saying 'no professional cameras'. My wife Sue was ok with her 550D but I got stopped with my 5DII because it had a 100-400mm white lens on the end. Oh dear.