For the moment, I'm blogging at:
That site has space issues and from all their little feelgood messages, restrictions and cruddy themes, it would seem to be designed for newbies. At a pinch it would last a year but does use the WP system.
*....... Nice themes
****.. Editor friendly
**..... Commenter friendly
*...... Available life
This is the pay version I've been using from 2009 to 2013. When it's up, it's the best variant for editing and also for commenting. However, apparently there are major reasons, according to my host, why it won't be back. That's an awful lot of work over four years down the drain.