I was unimpressed today with this do it yourself (DIY) car wash. \n\nIt was a nice touch having a credit card accepting swipper to go with that Quarter eating dial apparatus that starts at $1.75\n\nHowever the water pressure is low and the \""Spotless\"" setting is sadly all but ineffective.  In a hard water area like greater Phoenix, you would think they could get this right. \n\nReturn factor, zero.  Sorry.