OK, so you asked opinions of moms of 2, but we planned on stopping at 2. One girl, one boy, 12 months apart. Then 2 years later we got a BIG suprise! But I know she was in God's plan, even if she asn't in ours!
The downsides of 3-
1. The laundry never gets "finished." I remember as a family of 4, there were times when everything was washed and put away. I don't know what happened when #3 came along, but I can't keep up! My dh & I just ironed, folded & put away what seemed like a weeks worth of laundry yesterday. I started before he came home from work & we finished it together. I have a load in the dryer & I think there is one in the wash & I think I can run another load but I will wait until later when all 3 get in their jammies.
2. Public outings- I can't keep track anymore. LOL! As long as I hear them I know they are around. I think going out with 2 is a piece of cake now & geesh I thought taking one out was hard work when I only had one.
3. The stroller situation. My oldest two took turn fighting over who got to ride, till I got frustrated and got rid of the double. Mine fight constantly over this. I have a sit & stand & my youngest I have to bribe to sit in the front but she has been good lately, my 4 & 6 yo both like to sit & stand so they both are on the back fighting "he is touching me" "she isn't giving me any room"
4. Now there is a middle. Being the middle of 3, I never wanted to have a middle child. So I just make sure he knos just how special he is, and how much we love him! I feel bad for my middle too but I am glad he is the only boy. My dh was a middle too.
BUT, the upsides are:
1. (the biggest) having my first two so closely, and having 2 years before #3, the olders could play and keep themseles entertained long enough for me to actually enjoy having a baby. That was heaven! When I had my 2nd, my oldest was 2 years, 4 months old so it was hard to entertain her & contain 'the baby' or he had to nurse or need a diaper change. And then when I had my 3rd, I would send the older 2 to play when I needed quiet mommy & baby time.
2. We get to stay at better places since we are a family of 5! Polynesian here we come. Well we'd stay there anyways but it is either there or 2 rooms elsewhere.
3. everyone has a buddy- when my oldest started preschool, DS wasn't alone...now he plays with his little sister. That is what mine do. My younger 2 play fairly good now although my 2 yo hasn't mastered sharing yet & my 4 yo gets annoyed with her at times but...it will happen soon.
4. By the thrid, you have EVERYTHING. You don't have to buy ANYTHING!!! Except hair color!
Its a personal choice for you and your family, and its not a choice that has to be made right now. Whatever you decide, may God bless you and your family!