If you guys don't mind paying a bit more, get the first row Scoot in Silent seats. It's one of the best choice I ever made flying budget.
1. Much more leg room space. I stretched out my legs and put them on the "wall" (what's that called?) and fell asleep.
2. No disturbance from people who likes to recline their seats. Kids won't really be affected, but adults...
3. No specific requirements to sit those seats (the other airlines will not let anyone take first row seats if never meet requirements, so if you have kids, this becomes very annoying).
Only minus is very far from the toilet. Scoot's toilets are at two ends of the plane.