I have one, and they are really easy to care for. I have a ten gallon with a hide and I put in a false bottom to create a pool for him. He doesn't use it much, but some mornings I see him sitting in there. You don't have to do that, but it helps with the humidity as my place tends to be kind of dry especially in the winter.

They are very shy at first. I've had mine for a year or so, and he's just starting to come out.