I have 2 pots of this plant: one was much smaller then the other, both sitting on a table in the middle of a very bright corner room (windows west/north/north-east).
after I put the smaller one closer to the west window - in the dappled shade under my Ficus lyrata - it quickly outgrew the bigger plant, the leaves are also larger.
so even though it can do just fine (maintaining variegation) without sunlight, in partial sun it grows much bigger and faster.
so if you want it growing slow - keep it in bright light, no sun. If you want a bigger plant growing much faster - put it in dappled moving sun light : west or east window, about 2 feet from the window, so it won't get hot.

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Excellent habit - plant remains compact, maintains variegation in the middle of a very bright room (10' away from window) with an hour or so of late and low western light.
After 1 year from purchase of a small 3" pot , grew to about 16" tall and 16" wide with oldest leaves reaching 7-8" in length and 3" wide.
Very attractive White stems and white central vein.
Many offsets growing at the base, clump forming.
Plant is pest free and grows very slowly, taking up very little water - very easy to grow.

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