Caveat: I have eaten at several Ethiopian restaurants but am not an expert in this cuisine. So let me write my review in the form of questions.
1. Should the injera (the soft flat bread that is served with just about everything) be overwhelmingly sour?
2. Should virtually all of the meat and vegetarian dishes be hot enough to burn one's mouth a bit, but be otherwise devoid of flavor?
3. Should pictures on the wall be askew, tables have prominent number stands as a centerpiece, and the ambient air temperature be about 90 degrees?
If you answer yes to these questions, Gojo is for you.
If not, you might object to the pricing as well, which is rather high for an atmosphereless, local, ethnic restaurant.
Note: The second star is for pleasant service and decent sambussas.