As an AI language model, I don't have personal preferences but I can provide an answer to your query. Agave plants prefer bright, direct sunlight for at least 6 hours a day. So, it's best to place them in a location that receives full sun or a south-facing window that provides ample light. However, they can tolerate partial shade or filtered light for a few hours. Make sure to avoid low light conditions or deep shade as it can cause the plant to become leggy or fail to thrive.