Guests consistently praise Coed Mawr Hall for its exceptional experience, with multiple reviewers awarding a perfect 10/10 rating. The establishment is described as beautiful both inside and out, with "stunning surroundings" and "amazing views" that are a joy to behold. Guests highlight the exceptional cleanliness and spaciousness of the rooms, noting thoughtful touches and attention to detail. The breakfast receives widespread acclaim, with reviewers calling it "amazing," "delicious," and "superb," offering delightful options. The owners, Beth and Andrew, are consistently lauded for their warm, welcoming, and helpful nature, making guests feel "right at home." The grounds are also a significant draw, offering ample opportunities for walking and enjoying the picturesque landscape. This has led to many guests expressing a strong desire to return, with one reviewer stating it was "the gem of our four week trip."