My 360 saves my bacon. Run mine at about 400 psi with no guard meaning the disc can rub the baseboards and furnishings if I'm not concentrating. I do this because I can get the vac shoes real close to the baseboards. If you work your pre-spray just right, the vacuum alone will really dent the discoloration in the gully. The plastic doesn’t leave marks should it slightly kiss the occasional base board. Never get it close to furniture legs. The vac shoes will be unforgiving, not as bad as an
RX20 but still does damage.
I understand Jim's style of running his 360. I mix up the pattern because I don't like to get bored. On real hammered pile I like to slow rinse forward full trigger and overlap approx 1/3 the diameter of the head and approx 3 feet wide. A comfortable width will totally depend on how tall you are and the comfort height of the handle. As I approach the baseboard I slow down and run in reeeeeaaaallly close to the baseboard. Then I spin the speed control on high and dry pass by backing up on the last area swinging significantly faster than my forward rinse. Reach down and spin the speed down a couple notches and start the next section.
I mix it up on hallways. Some days I'm fighting my hoses and power cord and it effects how I switch up my patterns. Overall, it's way beyond the cleaning power of a wand and well worth the effort to manage its operation.