Addis Red Sea is an amazing spot for dinner with friends, especially if your friends happen to be vegetarians. It's the only place I've ever had Ethiopian food, so I can't compare it, but I can state for the record that everything I've had there has been delicious. If you're thinking of going, but not sure--don't be intimidated! The spongy bread (Injera) made a perfect palette for the variety of vegetable stews and mixes we ordered for the table, some spicy, some with hints of sweetness, and all very rich and satisfying. The staff is courteous both on the phone and in person, and patiently answer questions even if there's a full house. The atmosphere upstairs is especially great. We were once seated in a cramped corner downstairs, but that was just so we could get some drinks started and our orders in sooner--they moved us to a more open table as soon as they could.
I'd recommend trying the honey wine as well. It's not to everyone's taste, but I thought it was pretty good and definitely unique.
Pros: great vegetarian options, filling, adventurous
Cons: a few uncomfy tables
more