Yep, they're a common landscape plant in Florida and California. I have 8 or 9 of them along my shady border under the biggest oak tree. Some of them are 10ft. tall and wide.
Not so common in Colorado so probably a nursery specializing in tropicals is the best bet to find one there. I do hope Marika was looking for a really large indoor plant . . . although they're not terribly fast growing it could get big in a few years.
