Its going to be loud and smell like some skunks are living with ya you need no light at the dark periods too set up the time too end when its hot and come on when its the cheap time or cold temps. soils one cheapest and less loud, the other is growrocks or hydrotron 6"x6" cube rockwool or other slab, with continous mist of the cubes then a ebb flow return with the buckets sitting on bricks running a return 1/2" tubing to the main res.