We used EC for both our boys! Our oldest we started late, he was 18mos, but he got it right away and by 20mos was out of diapers, by 2 he was using hte potty by himself, except for wiping #2's.
With our youngest, we started at 3mos. He got it right away and rarely had a wet diaper (only when out and it was too hard to get into the public restrooms). He was diaper free during the day by 9mos, and by a year was in underwear full time, day and night, and could take himself ot the bathroom to pee by himself.
It was such a great process for us, and I encourage anyone to try it! Its not training the parent... you follow your childs cues. A baby has bladder and bowel control from birth, but sitting in an ultra absorbant diaper for years nad years removes that control.. baby doesn't HAVe to control it, so they don't.
Besides... you as a parent are 'trained' to feed, clothe, and change your babies diaper already... why not just use the toilet instead of changing a diaper? I don't get that excuse... so are you complaining about being 'trained' to feed your baby too? How about 'trained' to bathe your child? How about being 'trained' to change a diaper? Yep, thought so, so why not use the control thats there from birth. The USA is the ONLY country that allows kids to sit in paper diapers for 3yrs and think its ok!
Elimination communication is awesome, and it shouldn't be stressful or hard. Its a bonding experience, and it should be calm and easy. Your chlid has cues for potty, if you pay attention you will see it.