Well, do you have friends who have GBAs?
If not and if you're looking for a Single Player experience, LttP is good if you havent played it.
But if you are in for Multiplayer, Four Swords GCN is easier to set up, and much cheaper.
The difference between the two is that in Four Swords GBA
All the dungeon layouts are in random order. Also the overworld is non existant, you get a map that allows you to select a dungeon to go to.
Four Swords GCN isnt randomly generated, but it has more multiplayer modes, aside from the regular Quest mode, theres also a battle mode for 4 player fighting and such. (I dont remember all the modes)
You might be interested that there was a mode cut from the US build of Four Sword Adventures called Tetra's Trackers. Do not worry, as the mode was less than exciting and geared for children. But even then they would probably be bored as well.
Also I dont think anyone wanted to dub Tetra, as she speaks to you during gameplay.