I like wordpress.com as a starting blog site. it has a good community and you'll get hits from the community as you get started. another advantage is of course its free.
downside is it isnt super customizable, but if you like blogging and buy your own server space, then you can customize and put ads on it, and you can import all your old material.
you can see my first site here -
http://spritestitch.wordpress.com/
then I enjoyed blogging, got some good hits, and decided to buy up
http://www.spritestitch.com, which as you can see is much more complicated with links, ads, sizing, etc. and expensive of course.