It's an amazing museum with art work from Botero but also of the most famous artists of the world.
This artist himself is a well-known artist. Many of his paintings show characters, and they are fat characters. I particularly like the artistic images he recreated from some famous paintings.
It's an artist's own place like an art gallery, so it only exhibits the artist's works, but the artist may be quite famous in the local area, so many people come to see it.