If you are in a mood to eat meat then you should go to Kebabistan its very close to the kammpi station. The best time to go is during the lunch hours, you can check their web site for the timmings. During the lunch hours they have a buffet, where they serve kebabs, sometimes beef, sometimes chicken, along with some seafood and vegeterian stuff. The kebabs are always halal, but you should ask for chicken or beef. I thought their kebabs were really good, specially when are just off the grill thing, for 8€ I think its a very good place to go. The name is pretty funky, Kebabistan like Pakistan, hehe.
The guys there are turkish and were very friendly with us, when we told then we were from Pakistan, they were even more happy. I liked this place. But you may or may not, I sure would recommend this.