I'm finishing up the touches on a custom grow room that encompasses absolutely everything one would want in a grow room and I do mean everything, only to the specifications that I wanted and for the space I alloted. It cost a fuck load more then 150 bucks I can assure you of that not to mention the hundreds of hours in research and construction. IMO you should go with a tent. Why anyone would go through what I went through, is beyond me. Stick with a tent, an Ebb & Flow system, with coco as your medium and I swear to you, you will be glad you got that advice up front.