I like the adult more because you can have babies and get to do more stuff! By the way, this thread is in the wrong forum (it should be in "What's On You're Mind")! Also, with old timer, you're not the actual matchmaker, you're the character the matchmaker is.
Also, even though the babied are cute, they're so much work and you have to be on their tail ALL the time! They're so hard to take care of! They can die if you leave the alone for 15 minutes. Another thing about them is they're really predictable -- they hatch, they poop, they cry, they poop, they get sick, they grow up. It helps when raising them to know this -- it makes things easier. The only thing is, I'm not sure if that pattern is exactly right .. if it's not, it's pretty close because I've been raising tamagotchi for so long!