I've read that they'll even visit apartment balconies 10-15 stories up if you plant the right flowers and add a feeder. They especially like red things such as

I've read that they'll even visit apartment balconies 10-15 stories up if you plant the right flowers and add a feeder. They especially like red things such as impatients, trumpet plants (the big orange/red flowers that fit their beaks nicely) and petunias. Orioles also love trumpet plants. We had one the other year that would clip the bottom of the flower with their beak and drink the nectar out of them.