Which of the following describes good quality information?

Good quality information is described as timely and relevant to users because it meets the specific needs of the audience when they need it. Timeliness ensures that the information is current and can be acted upon without delay, while relevance ensures that it aligns with the interests and requirements of the users. This combination allows decision-makers to make informed choices based on the most pertinent data available.

The other options fall short of defining good quality information. Inaccurate and not user-friendly information would mislead users and hinder effective decision-making. Difficulty in accessing and understanding information creates barriers for users, thus rendering it ineffective. Lastly, while costly but comprehensive information may provide a lot of data, if it's not timely or relevant, it may not serve the intended purpose effectively.