I kind of enjoyed this because it gave me a little more diversity in my knowledge. But when it came time to work on my own stuff (which was so preliminary it wasn't ready for prime-time yet) he always pulled me off to work on more 'now' projects. I still graduated with plenty of time, and plenty of pubs. But I hated that we had to bend to his will and he a) wasn't grateful, and b) acted like he was doing us a favor. I'm hoping I will see things more from his perspective eventually, but talking to other grad students, their advisors were more grateful of their hard work (like having a lab dinner or celebration when they graduated...which we never got), cared whether they were really grasping the material, and generally nicer people. A lab mate was on the hospital for a month and our advisor didn't visit her once. When she came back he asked her if she had done any work while in bed.
So all of these experiences has fostered a lot of resentment from a few of us; no more than myself. So as I'm preparing for setting up my lab, I'm soliciting advice and he never has time to talk with me for 10 minutes. Whereas if he needs something from me (like a medical device) for his research he always has time to call, ask for stuff, then hang up.
I'm a pretty selfless person, and I'm very quick to respond to emails, missed calls, etc. I hate leaving people waiting without telling them why they're waiting. In my opinion it's a respect thing, and everyone should be treated with respect. Part of this is because I'm impatient and get things done very quickly, and expect others to do the same. Not to mention, when you are responsive with someone then think you're treating then with respect and they will be more responsive back...most of the time. I don't work with people who are slow, flaky, or unresponsive. But some people don't have the time management skills I've picked up working for a very fast-paced boss who also happens to be quite selfless.
Talking with one of my former lab mates we were trying to wonder if we'd ever forgive our old advisor. I know my friend will never forgive him. My friend was academically focused prior to grad school and our advisor drove her into industry. She never wanted the possibility of running into him again. I was unsure whether I would ever like him. I hope I do, because he's legitimately the only person I hate. And I hate that I hate someone.