Well compared to the drip hydro I was using I love the ebb and flow, my plants seem to like it a ton better also, so far I havent had any problems once I got set up and running now I just check my plants daily to watch m grow, I have this one with 12 pots and 55 gal drum,
its way easier for me than this one which used rings inside the bucket and dripped water..
I have had way less leaks or lakes with the ebb and flow, I do not have to refill as often for me I dont have to work as hard
either cleaning up water from the rings slipping loose or dripping over the edge of the buckets, other wise I am not sure what
advice you are looking for and this is my preference which I am sure everyone has theirs, and I have not used DWC so I wouldnt
be able to compare the two...But I am very happy with my Ebb and Flow, and will be sticking with it...Good luck with what ever
you decide on hope your having a good evening...Night