I was so not impressed with Zanzibar Cafe. We ate here sometime around midnight on a Friday night... It's certainly not very busy. There might be a grand total of 5 tables with seated patrons.
So I ordered some crab wontons, a grilled cheese sandwich, and a fruit smoothie. Now granted I was pretty drunk by that point so the memories are more like mental flashes or pictures. The fruit smoothie tasted damn good and the only recollection of why I ordered it is that I could sense that I'd deprived my body of vitamins for quite a while and I was trying to combat the evil effects of blackjack table side martinis, of which I must have had five or six. So 4 stars or hell, even 5 stars for the smoothie!
However, the grilled cheese sandwich was pretty sad and the crab wontons were as well. All in all, I thought the food was about the equivalent to that of Denny's. The tab, however, was way higher than Denny's.
Since you're in Vegas and everything has become seriously overpriced in this City, you probably could do worse, but I simply cannot give more than 3 stars to an establishment that gives you Denny's size portions and quality and charges three times more for it.