I've been growing this species for a number of years, and have several different clones. It is a very pretty plant, with upper and lower pitchers both quite attractive. However, as others have alluded, it does really require cool nights to grow well. Its leaves remain fairly small, but vines can become quite long. In fact, some of mine have exceeded five feet in length at times. Basal shoots are common, but dormant nodes will sometimes sprout several inches up the vine. Cuttings will strike, but do seem prone to rot if conditions are at all inhospitable for this species.
It can be a good terrarium candidate, given that it is provided with cool nocturnal conditions.