This is an awesome car wash! I do reccomend, if the dryer is included with your purchase, can you please always film the dryers on video? They are my favorite things about a car wash because of how they sound!
I work for company that installs these. Having been in industry for almost 30 yrs, i can say its user and tech friendly, does a great wash when chemicals are aet proper. System is relatively easy to troubleshoot and maintenance is straightforward. Very good machine to work on.