I use trays, in a 4' abs deep well sink, no running water.
I have a couple of drums and a Beseler motor base, but I've done almost no b&w processing in them, and only used an earlier set up for the much missed
Cibachrome, though I guess I should get an updated motor base and some longer tubes for b&w papers.
I like trays and I set up additional shelf's for a full line,
I have some very large trays, but my usual line, printing 7" x 7" prints in Glad Ware plastic topped gallon trays, developer, stop wash, fixer x 2, plus toner, hcl, standing bath until transferred to bath trays, distilled final wash.
5"x7", 8"X10", 11"x14" trays are no problem but 16"x20" and larger need extra space.
Small dark room, big trays, do need work-arounds and it seems tubes are a reasonable solution.
Godspeed to you and yours, everybody.
Eli.