I was done having kids at 2....both boys. To be hoenst, I never really wanted kids - I never felt very maternal, but rather wanted a career and not the hassles of diapers and babysitters, etc. We ended up with #3 (girl - who is INDEPENDENT and sometimes Drama) and are actually considering #4. I am a professional and my husband does not most the child rearing, although I am home a lot with all of them. That being said:
PROS:
The kids ADORE each other and learn how to deal socially at an earlier age.
LOTS of love.
They love their siblings so much the older two are asking for another baby.
CONS:
WAY more expensive to travel.
Hectic scheduling sometimes.
Your energy gets split up.
Less time for ourselves, so we have to schedule it out.
Basically, there are a lot of cons when it comes to practicality. It's just that having a larger family can be difficult, who am I kidding, sometimes I want to jump on the next plane to anywhere, but the time we have together is awesome. we even homeschool AND I work to support our family. My husband helps out at my office, but we on;y work 3 days each week and we are home the other 4 ALL day long, so we spend more time with our kids than most couples....and we still are considering another baby!