Baby #3?

No, I'm not pregnant, but this question has been on my mind. Should we go for baby #3? 

Some factors to consider:Reason is Hubby wish for 3 kids, but I felt 2 is just right.Also that if I get pregnant now, S will be 3 years old and V will be already 8 years old by the time I gave birth. Hubby do not want a big age gap from the 1st to the youngest one. 8 years gap is already very big. Who is going to take care of the kids for us? Will my Mom be able to handle them, with V in P2, S in Pre-Nursery?Are we able to afford to have another baby? 

I love babies, actually am tempted to  have another one, but kinda worried about the above questions. And if you are going to ask me, if I prefer a boy or girl for my 3rd one, I will say BOY.
We're kinda pressured to have boy also, since Hubby's Grandma prefer boys and also hint us  to try for a baby boy and even though FIL din say out, I'm sure he wanted a Grandson also. He has been hinting us for another baby already. But what if that's a girl again?