It really depends on the coach at each age level... then how long have they been at the organization so you know that they have a core group that have wanted to stay season after season. Each coach has a coaching plan which will drive the commitment and you pick what's right for you.. practices, games, tournaments, travel. You want to get put on a roster where you feel like you belong and the competition is good... so you may win slightly more games than you lose. At the end of the day, you feel like your player developed and got better over the course of a season... and wants to come back.
Then also distance to the rink should be a consideration.. you should really consider organizations that are within 30 mins or less from your household. I'm guessing you are a parent of a younger player so you have a wide spectrum of options to choose from.
I've been pretty happy in the organization I've been in and it's local to our community so we have been there for five years and counting. Our player is a 2011. There are many hard working individuals across many youth hockey organizations. The competition is good for the health of our sport.