I'm on par with sir or madam ChimeraNoise there. However for my own opinion. I vote a four for two reasons. I vote highly due to the fact that to me, it sounds rather welcoming and alluring, and I just like how it sounds :D Then, I vote because it has made me feel the same way another song, (that shall remain unnamed), has made me feel. It just reminds me of how I wish to have children one day, and vocalizes my sentiment and wonder of children, despite being barely more than one myself. Bravo, and I wish you could have made this even more than it was, then it'd be a five.
Sincerely,
thedethbot