Yeah, we only had one day. I knew it wouldn't be enough, but it gave at least a taste of how it will be when we come for longer ;)
I am very impressed about the city.

About the highway... It was not really planned, so we just followed the road signs :D
In the end we walked a bit until we reach the city, but it was a pleasant walk, we didn't mind ;)

Thanks for your comment @delishtreats!