Identifying a Succulent - Aloe of some sort?
The succulent in question has a fleshy stem from which the leaves project.
The long narrow leaves have spiky margins and the leaves taper to points.
The plants get rather large.
My plant is only a few years at most and is a foot tall, with many of the individual leaves being over a foot long. The plant sends up new shoots from the base. New leaves grow from the top of the stem.