I have been using blogger.com for 1year. This is the best platform for the new users who want to learn about blogging without paying any amount of money. I am having a website named https://dealindiaexam.com which is linked with blogger. Believe me blogger has taught me how to write a blog, how to rank a blog in search engine, and little bit about how search engine works I.e. SEO. Blogger gives you number of facilities for free like themes etc. Which we get at a very high cost on the other blogging sites. Main advantage of the blogger is that we can transfer the whole content to an another blogging sites without having any difficulty.
So, if you are new to blogging world you must start with blogger in order to understand the basic rationale of blogging.