Question: What are the best large houseplants?

Answer: Large plants, by their nature, often develop into trees in their native homes. What that tells you is that they also are likely to prefer full sun. If you have a really bright spot, consider any of the many ficuses and rubber plants, scheffleras, Dracaena marginata, and the various palms, among others. Other dracaenas are also good, and many can tolerate less light. Consider Janet Craig, Warnecki and corn plant dracaenas.