Studio Monitor Setup?

Here is a 3D view of my room with measurements.

I'm thinking about getting the Kali Audio lp-6 2nd wave for my home studio. But i don't really know how they should properly be set up. Should they be on a desk stand, a floor stand, or a wall-mounted stand? Should they be tilted towards me or should they point towards me with no tilt? What about placing them on top of foam pads?

Kind of another question. How much does acoustic treatment do to the sound?
I make Trap and hip hop beats, if it has anything to say.

Thanks in advance!