Aww hun, I have three adorable furbabies so I am a big lover of cats. They bring so much joy and comfort into a house. Firstly I want to comment (I know you're not going to do it but it upset me so much, so this is intended for the person who originally commented about declawing)
When a cat is declawed it is not simply like cutting the nail off, they cut the whole nail out of the cats paw, it would be like someone chopping your finger off down to the knuckle. It's excruciating and painful for the cat and often turns them savage as they have no means of defense. It's illegal (thank god) in most countries, and those who do it are nothing but animals themselves!!!!
Now that's said....I am all for a kitten, one thing I suggest is you do your research on breeds. I think if you're willing to buy a kitten, shop around. Visit breeders and research what breeds are good with children. I own two Pedigree Ragdolls and a Pedigree Bengal. The raggies are PERFECT with children, the most gentle and loving animals around, the Bengal is a little shit stirer and probably not great with kids, but lots and lots of fun.
Our cats are indoor only, but they have a cat run built onto our house. So they have outside access. Hubby takes care of the kitty litter but we are slowly making the transition to move the kitty litter outside. Now you must be careful with not only changing the litter, but remember cats walk through kitty litter, so after handling ur cats be sure to sterilize your hands, and make sure you wipe down surfaces before preparing food on them also.
We intend on installing a screen door onto the nursery so the air and sound can vent through but the cats are kept out of the nursery...Especially while the baby is young.
Congratulations on bringing a new furkid into your house.

They really are bundles of love
Here's my babies:
https://i555.photobucket.com/albums/jj465/ourbigbabies/Ragdolls/DSCF3969.jpg
https://i555.photobucket.com/albums/jj465/ourbigbabies/Ragdolls/DSCF3567.jpg
https://i555.photobucket.com/albums/jj465/ourbigbabies/Nikita%20the%20Bengal/Nikita-1.jpg
https://i555.photobucket.com/albums/jj465/ourbigbabies/Nikita%20the%20Bengal/DSCF4136.jpg