Translation of blink in Spanish

All sorts of people were sitting in the restaurant, locals as well as foreigners. One could see that the city had some modern places too and that it was not the Vietnam we had imagined.
Once at the top we asked ourselves what this was all about. The site from the top was beautiful but it lacked atmosphere and the sunset was not that spectacular at all in our opinion.
The same night we went to a great restaurant in town (near the main street). We met a very friendly couple in their fifties from Buenos Aires. They told us many interesting stories about Argentina.