Marbled Velvet Gecko Care

[Reptiles101]

Hey all

I'm getting 2 Marbled Velvet Geckos soon, I had a few questions though.

What's a suitable sized enclosure for housing 2 of these geckos?
Do I need a heat mat? UV? heat lights? night light?
What is a preferred substrate?
What do they eat? How many times a week should they be fed?
Are they good climbers?
Do they need more width or height?

Thanks