2x4 room, 2 buckets or 1 w/ a screen?

I used 2 bubbler buckets in the same room in the past.
I have never used a screen.
Would I be better off with the 2 buckets or one with a screen?
The 2 plants alone took up the entire space, so no point to do 2 buckets with a screen right?

If i were you, i would do something like this https://www.rollitup.org/do-yourself/156863-grow-2-lbs-2-x.html [except DWC if that's what you prefer]. Just have a mother plant and then its of to the races for you bud...

I understand the greatness that SOG is.
Right now I have two 2x4 flood tables but I am having problems getting the number of clones that I need so I am taking out one of my tables to replace with my DWC that I had luck with in the past.