This has long been a favourite for a soft drink or snack before or after visiting Medinet Habu. It is situated next to the coach park, at the south end of the temple forecourt, and just before the little Greco-Roman temple. It now sells Stella - only in cans on my last visit in March 2013. The prices are high - French owned places usually are - but the views are good and the setting tranquil.
n.b., Dec 2014, prices have been reduced and are now normal for the area. They sometimes have to send out for Stella and wine as they cannot afford to keep a large stock.