Thanks Tara!
Those pebble trays will be especially important during the winter here in Ohio where the cold air is dry and the furnace makes it even drier. I'll probably be putting water in those trays every day!
The Waffle pictured above lives on my bedroom dresser next to a south-facing window. The Diffenbachia is on the other end of the same dresser.
They seem to like it there.
Have a great day!