Like many reviewers, I have to agree that the the outdoor setting is beautiful - the lovely ambiance made it for a beautiful summer night out after an awesome show at the bowl. Aside from the setting, staff is friendly and attentive and dinner portions are fairly huge. We ordered the Hummus w/Shawarma for appetizer and it was delicious - rich flavors with every bite. We also got the Kebab combo, which was also pretty good. And for a standard cork fee charge, we were able to bring our own bottle of wine which made our perfect night out even better.
The only minor thing I want to point out are some of the chairs in the outdoor dining area. The chairs we were provided are much bigger and lower to the ground that what i'm used to at other outdoor restaurants. It makes eating across somebody a little uncomfortable since they'll seem so much further away than they really are. Not a big deal, but I think next time, we might opt for a different table with more standard chairs.
Next time I'm in SB, I definitely wouldn't mind coming back to Zaytoon for another great experience.