Capital O Elegant Amethyst Business Hotel in Jayanagar, Bangalore, offers spacious, well-maintained rooms and courteous staff. However, some guests have reported issues with cleanliness and maintenance, including dirty bedsheets and bedbugs. The hotel provides amenities like 24-hour check-in, a bar, and a restaurant. Its proximity to tourist attractions is a plus. Overall, experiences vary, with some guests praising the service and others highlighting areas needing improvement.