Rick has made a minor misstatement about simultaneous streaming capabilities (multiple PCs can download songs and play them back locally simultaneously - but can not simultaneously stream from the service), but overall a stellar review. He wraps it up very nicely with:
"In the meantime, I'm enjoying Music Now immensely. The ability to access my music from any Web-connected PC is a major benefit, and for about the cost of one CD per month, I can pack my MP3 player to the brim with music. And I don't have to bother with the slow, clunky, and often confusing software that tends to bog down other subscription services. AOL Music Now is so simple to use that virtually anyone can figure it out: As long as you can work a Web browser, accessing the service's mammoth content catalog is a cinch."