With one exception, I’ve been very, very pleased with the local Apple Store. The employees are very knowledgeable and very, very helpful. The one exception was the time I visited the store to pick up an educational release of some software or another—after I’d been told by Apple Sales that I could buy the software at the store—and the manager said that only Apple Sales or the online store carried any educational titles. I was majorly pissed as that was a day when I was in rip-roaring pain (I have fibromyalgia) and wanted to scream my head off on general principle and he was an ass. I think I refused to go into the store for the next six months. I went back after my personal boycott and there was a new manager and I got whatever I’d come into the store to purchase.
The Mac Geniuses have always been helpful. The local store is ALWAYS busy, especially the Genius Bar. Consequently, they don’t take people without an appointment, which is truly unfortunate. Nevertheless, they will take a minor question or two and go get a chair for me since I can’t sit on the bar stools they normally have. One of them worked on my old infirm PowerBook for a couple of hours, trying to get it to function properly so that I wouldn’t have to send it back to Apple. As it turned out, I eventually did send it back, but they replaced it with a Mac Book Pro.
Granted, that was AppleCare, but I’ve found Apple Store employees here just as service oriented as those I’d ring up at Apple Sales or AppleCare.
[Edited to fix a smiley.]