Choose soil or hydro. i grow hydro, so i can only help with that sort of growing. then choose a light. I would hang a 300 or better watt light in there with a cooltube installed. I would also add a 8 inch duct fan. to that i would add a carbon filter. make the exhaust vent through only the carbon. Make the duct fan the most powerful force in your tent. suck the air out of the tent basically.
the carbon will help with the smell ALL pot plants give off. Believe me, the smell is something to deal with when planning your vents. the cool tube does not need to have carbon since its sealed. Its basically a tube of glass which surrounds the light and contains the heat, allowing its fans to remove the hot air from the tube. this with the exhaust fan, should keep you cool.
Hope something helped.
JP