Flasoma 2006, February 23-26, Bogota, Colombia:
http://www.flasoma2006.com/flasoma2006ingles.html

Is this a good convention?

The Flasoma is the Latinamerican Congress.
But you will never find there the level of magic that you can find in a FISM congress.

So, my advice will be: "save your money for REAL stuff and go to Sweden"

For the exception of Rene lavand ,Juan Tamariz and Jay scott berry, the rest it's gonna be more of the same...