Been using my New Polaris 360 all season and I have to complain a little. Not sure its best for my 1/2 rectangle 1/2 roman pool.
It is good for picking up leaves but does not scrub or do well picking up dirt. So its not a replacement for vacuuming.
Perhaps it will be best when I get more leaves in a few weeks.
I find it is often stuck in the corner or my rectangle shallow end until it backs up and end frees itself up.
I don't expect it to climb the vertical walls but maybe a little on deep end .
What' s your experience folks?