Reviewers consistently praise Katar River's food quality and generous portions, with multiple guests highlighting the flavorful spices, housemade injera, and standout dishes like the vegetarian combo platter, kitfo kochikocha, and tibs. The staff is frequently commended for being warm, welcoming, and attentive, while the complimentary ginger tea and attached Ethiopian grocery store add to the appeal, though several reviewers note the restaurant's modest setting—accessed through a small grocery store with unpretentious décor—may initially obscure its quality.