A friend and I are starting a finance blog. Main features we are looking for are :

- separate blog for each person
- the main page integrates the posts of both users
- can view each person's blog separately
- easy to install and use
- possible to transfer content later on into a bigger website (not necessary to use the same platform to expand beyond a blog)

I've looked around a bit, but there are so many choices! I currently use wordpress for a single user blog and it is fine, but maybe there's something better for our purpose. Thanks for any help.