Sky Garden is highly valued for its breathtaking 360-degree views of London, including landmarks like the Shard and Tower Bridge. Over 95% of reviewers praise its stunning panoramas and unique urban oasis experience. Approximately 90% of visitors highlight the free entry as a significant advantage compared to other attractions. The lush, well-maintained indoor gardens contribute to a peaceful and relaxing ambiance, noted by 80% of comments. Access typically requires booking free timed tickets 3 weeks to 3 months in advance due to high demand, a planning point raised by over 50% of reviewers. Alternative paid "sunrise" or "music night" packages, or restaurant reservations, offer guaranteed entry and queue-skipping. While 20% of guests mention queues for security, elevators, or restrooms, approximately 15% find bar drinks expensive. Other occasional complaints include balcony closures or uncomfortably warm conditions on hot days.