If you always wanted to see „old“ Vietnam this is the right place to see. Hoi An is an open air museus  where every corner speaks of history. Make sure that you have confortable walking shoes because that is the only possible way to see this place - wlaking through it – with exception of locals riding bicikles. Must see: open air market (those with sensitive noses – cover up), stone bridge, oldest house in town, temple and old crafts workshops (specialy marble cutters - real artists). Biggest dissapointent: unfortunately modern tehnology did not miss this place so you can find internet on several locations.