I have been looking at growing my own food at home. Unfortunately, I don't have much room in my condo for large DIY systems or Kits. I have seen Juice+ Garden Tower, Grow Local Aqua Tree, and Scott's Aero Garden. Each system seems to have positives and negatives. I'm more interested in an eco-friendly solution that won't take up too much space, that won't be difficult to operate, won't be too expensive to purchase, and won't be costly to maintain and will Yield a sustainable amount of food. What are your thoughts on these systems vs DIY?