If you want to spend sometime in a very nice sunny place of the city , this most be the spot. On Sundays there is always live music and some kind of show . There's also a long sidewalk , you can walk while enjoying the brise, the sun and the spectacular view to the Magdalena river. It is usually crowded, but the locals are happy, funny and very friendy.
If you go to Bquilla pass by El Malecon..., a really nice experience!