It's a lot of fun if you can play it with friends. My family got two copies for it on the GBA and we had a lot of fun with it, but I kinda wanted to play it with more people to see how different it is with 4.
I am glad that Nintendo remade it for the dsi/eshop. I found it to be a lot of fun playing with three or even 4 people.
You should try that sometime.
Btw did you want exchange 3ds friend codes?