From the center of the pool to each far-side corner is about 25 feet. Deep end is 8 feet (far back). A 50 foot hose from the far right corner on the house is a little short for the planter in the opposite corner of the pool. Pool is 40 x 15. Coping is 1 foot and Deck is 3 feet. So Deck is 48 x 23. So I think it will work.
I am looking for a bit more automation than the lower end (better) models. I run my cleaner 2 hours per day to get the little stuff up. I don't get big leaves. Mostly bits of magnolia blossoms, crepe mertyl, grass, and flowers from the pots around the pool, not to mention fire-ant royalty. I scoop the daily worms with a net.