Thank you very much, everyone! I am sure your answers will help them tramendously. I think they are leaning towards rescuing an adult.

Of course, they plan on having the kitty fixed if it isn't already. They live in an apartment in Atlanta, so the cat will be strictly indoors, no exceptions at all!

I will print this thread out and give it to them.

Also, if I forgot to ask about something important or if you have any tips or whatnots to someone who is getting their first cat ever, please post it!