Rice Terraces are a must see. Li River lookout is amazing. Have the waterside serenity in Guilin. Would like to have spent more time in West Street Yangshuo. Not knowing before is hard to predict.
Guide - Very informative and helpful.
Driver - Good steady driver.
Accommodation - Not practical with guests with big bags, lots of steps. No western breakfast eg. coffee.
Huangshan Section: Unfortunately the highlight on Mount Huangshan was ruined by rain.
Accommodation - Excellent, best so far.