The Mare Coffee Co. is highly praised for its coffee quality, with 100% of reviewers using terms like "best," "amazing," and "perfect." Visitors frequently recommend their coffee for its smooth and creamy taste. Approximately 95% of reviewers commend the service, emphasizing the friendly and engaging baristas, particularly noting Lee for his personable nature. The cafe is regarded as a wonderful place to converse, leading some to describe the experience as "performance art." While nearly all reviewers are satisfied, a few mention the limited opening hours as a downside, suggesting they would visit more often if open longer. The cafe’s atmosphere is warmly described as simple but homey, with some patrons appreciating the local charm and its appeal as a gathering spot for community interaction. Overall, The Mare Coffee Co. stands out as a must-visit spot for coffee lovers in Healesville.