What type of hide should i use for a gravid leo gecko?

im getting prepared for my leo gecko morphs to lay eggs..two part question..have 2 females..uming both females are gravid around the same time will i need two different hides for them to lay eggs or will one hide work for the both of them..have damp moss in a tupperware container i cut a little door for one to get through...i also have a wood type hide i bought from pet-co..could i replace the tupperware with the wood hide bc i dont really like the appeal of the plastic in my setup..the wood hyde is just the standard ones you see with a big opening in the front slanting down and backwards to a shallow end..didnt know if their 'nesting' ground should be more concealed as with the tupperware with the little cutout door i made or if it really mattered and i used the wood hide and just put the damp peat moss in that..do i need both or will one work to narrow the question