I grow this species in pretty bright light see my reply to Paphluvr. Leafspan is about 6 to 8 inches or so on this clone in the 1st pic. The clone in the second pic is easily twice the size and I haven't had it long. Obviously it came in bud but wasn't visible at the time.
1st clone has had 3 sheaths for some time and had hoped all three would bloom at the same time but currently only one flower with a second close to opening. The third sheath is still healthy but isn't growing a bud.
It will be interesting to see if the newer clone growing in these bright conditions starts to grow compactly.