Where Are Good Apartment Buildings To Rent?

I get this question fairly frequently. But I’ve been out of the rental market for a while now, so I thought I’d ask you guys. Before I moved to my house I lived in a great apartment building right next to the zoo at 2929 Connecticut Ave. I think the building pictured above at 3500 13th Street looks pretty sweet. But like I said I really have no idea these days. So do you guys know of any good apartment building for rent?