Can somebody please direct me to the best blog hosting site on the web? I'm interested in a free site, and with designs that are suitable for a serious business. There are so many to choose from, I don't know where to start.

For those who post an answer, can you give a reason or two as to why you prefer that particular site?

Thanks !

I use blogger to advertise my business. It works likw a charm & its free. All i do is advertise my link on free ad sites. Feel free to check out my blog for an idea: