Hymenopus Coronatus - urgently need help

Hi, I messed up a bit, two females on the way and I need to buy enclosure....is exo Terra fauna box mini ok? Should I use something else?(what) I need a heat pad but have no idea if 5W 24W etc, basically I need a caresheet if possible, I want budget setup, but want them to prosper and do well in nice environment, also, how about substrate please? Any tree sticks to arrange or any other proprieties to arrange? Thanks! Extremely appreciate Your help