Similar with one exception
Session persistance.
\r\n\r\n
I run screen for virtually all of my remote access sessions. If anything happens to the connection (or I simply want to hang up for a while), I disconnect but do not close the screen session. Later, screen -r reconnects, and I can resume where I was (in mid edit if necessary). Ask peter or greg how long my screen sessions can last.... ;-)
\r\n\r\n
I suspect you may be able to do something similar using emacsclient, but, well, that's about a score more set of keys to learn....
\r\n\r\n
Speaking of which, an emacs user griping about learning keys is like a fish griping about water, isn't it?