One of mine is growing in coconut coir. . .and it loves it! So I am thinking lots of air circulation. . .a good watering in the morning and then drying out by evening.
The ones with the moss mounds, seem to stay quite damp for a few days. I shouldn't think that they should be kept wet or that you should let them dry out completely either. I am watering mine throughly but letting it get lightly dry before I water it again.