So I finally tried it!
First off, thanks to mark and joonjoon for the recommendation. Finding unique places is why I love this site.
I opted for the combo as an ethiopian newbie. I was very impressed with the giant platter of assorted dishes. In laymans terms, you get a giant tray of smaller side dishes served over giant pancake-like bread. You proceed to you use your hands to tear off some "bread," roll up some food combinations, and inhale all of the wonderfully spiced mixes you can conjure up. For twenty bucks (pre tip) we left full, surprised, happy and with a nicely burning after taste. We asked for the dishes "hot" and Ada delivered.
I cant wait to get back to try some more dishes. The chicken outshines the beef in the combo....and I'm a beef guy. This food style may not be for everyone, but I would recommmed trying it for the experience. You may love it, and if nothing else, Ada is a very nice lady.