I have a VR-2500, which I like quite well for its intended purpose: listening to mp3s, FM radio, and the very occational LP. I have it paired with some really small Pinnacle speakers (PN2+, which are pretty efficient at 86db).
Overall, the 2500 is great for casual listening, and, thus, it has been set up in my office. I think it is 25 watts - perfect for a small room where you don't want to rock the professional/dorm neighbors next door.
And speaking of dorm room, it is about to be "recomponentized" for my daughter before she's off to college next fall for all the reasons above.
The other thing I have liked about the VectorResearch is it has required no maintence to date (I've had it for exactly 3 years now and it is used for something like 15 hours per week), which is a lot more than I can say for several of my other peices of vintage audio equipment.
I do want to stress again, if you are looking for an intergrated amp for "active listening," this is not the integrated for you. However, if you are looking for an integrated to play music at a very reasonable volume while you do other things, like talk to friends, fix your car, throw pottery, etc., this little guy will probably fit the bill.