I've noticed a trend that owners/landlords are adopting - and I hate it, really, from a prospective renter's perspective - namely open houses. They aren't making appointments anymore to show the apartments, but rather saying, "I'll be showing the apartment from 12:00 to 3:00 on Thursday."
You get there, the place is filled with people and you can't really see it at all. I went to one or two in Vancouver that looked like a town hall meeting. In one, I saw somebody going through some of the current renter's personal things (the current resident was at work).
It was like "COME AND GET IT!" Horrible, but that's what happens when vacancy rates are very low. On the other hand, it usually gets the place rented (if you win the war) in one day or so - so the current resident isn't bothered continually.