I think WAR will do ok - I'm a recent subscriber, and I'm quite taken with the game. PvE quests are generally simple and fast (which is a great thing unless you're the sort who actually *likes* grinding for NPC kill / item collectors), the RvR is absolutely oustanding, and the devs are constantly working on the game. There is a ton of stuff to discover by simply wandering around, and it's got a good sense of humor about it all. It's a great game to play if you can't devote hours of time per week to online play.
Which leads me to another game I was pretty fond of for many of the same reasons - TR. I actually quite liked it as well, and I'll be sad to see it go. I liked the fact that on TR I could jump on for 30 minutes or so, a few times during the work week, and have a good time without feeling that I needed to grind my way up in levels. The control points ensured I could always find a fight, if I wasn't interested in doing more than simply killing Bane.