I guess my wrens like me, of course the sleeping ones once they are asleep, they dont hear anything until the next morning LOL but when they are awake they dont ever bother me, its like they know i was here first, and my little fella has been sleeping in the carport for 4 years now.
If you are cleaning your hummingbird feeder out every day that might be why you arent getting any. Try leaving it for a week, that way they can have a chance to really find it. I make my own water for them and after it starts to get cloudy is when I change it out. I used to clean mine every day and i notice no birds came, when i started leaving it for a week they were everywhere. They sit up on the telephone wires and look around for a bit, specially the male LOL then come down for a taste.
Here is the male one day just sitting on the wire making sure the young female wasnt around to chase him off, he does this every day before coming to drink.