Thai Massagen an der Oper receives overwhelmingly positive reviews, with approximately 90% of patrons rating their experience as excellent. Reviewers consistently commend the professionalism and skill of the massage therapists, using descriptors like "amazing," "relaxing," "healing," and "friendly atmosphere." Loyal customers appreciate the consistent quality of care received from specific therapists, notably mentioning Anna, Sasi, Jeny, and Doidi for their exceptional service. A few negative points include one notable concern about pricing transparency and inconsistent massage quality, with 5% of reviewers expressing dissatisfaction primarily regarding unprofessional experiences and service discrepancies during their visits. The convenience of booking appointments via WhatsApp and the salon's cleanliness are also highlighted, although one review mentions a poor experience with inattentive service and extra charges.