I've had this outdoors for the first time for the most of Summer, only bringing it indoors once spike emerged. Its 2 months early as compared to last year.
This is a vigorous and care-free grower. I don't keep it in a saucer of water but do make sure it doesn't dry out completely. Its in a south-facing window. Its a large plant with at least 5 growths and 2 new ones.