If you are asking which CMS I'd agree WordPress is #1 and also works with Windows Live Writer (free download) so managing content can be as easy as working in a familiar Windows word-processing environment.
For hosting their free plan looks fine. Unless you get really big you won't need the paid plans if you accurately know your disk & transfer requirements. The company is obviously marketing to the "newcomer" like you which is fine, but many might order the $8 plan thinking that's not much for all that stuff when really they won't use more than the free plan offers fo quite sometime (unless OTS of peopl are reading your blog (good luck
So I'd recommend WordPress & the free hosting plan to start from what it looks like from their offers.