As I mentioned earlier, I'd visit both Hue and Hoi An, probably staying longer in Hoi An but if you can only choose one, then Hoi An. That's for the charms of this small town and the vicinity of the beach there. Danang is just a big city and the only attraction I seem to recall there is China Beach, which is just a beach, no matter of its history.For those that have been if you had to choose between Hue, Danang and Hoi An for 3-4 nights where would you go and why?
The trip by bus from Hue to Hoi An is spectacular, with scenes of sea, rice paddies and mountains. With the new tunnel, I'm not sure if all buses reach the summit of Hai Van pass but even though, that's time consuming, it should be included in your itinerary, should you travel between Hue and Hoi Danang by bus.
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