Alf Hana definitely feels like a take-out restaurant. It's very simple and it's nothing fancy. It's not crowded like at Osmow's but it's not comfy to dine in either.
We ordered a chicken shawarma plate to go. I believe it was about the same price as Osmow's 'chicken on the rocks' but this included a salad which I liked, especially because the lettuce was fresh. The chicken and the garlic sauce was good. It was a decent portion; I believe it can feed two light eaters or two individuals looking for a light meal.
If I'm ever in the area and I don't feel like eating pho, this would definitely be another option for me. I'll probably give their chicken shawarma a try next time.