I first bought one TWENTY SIX years ago and I'm still using it! I've bought 2 more since then. The birds love it and I love it. It doesn't tip, doesn't spill, it's simple, and it really pulls in the hummers.
The other one they love is the little "space station" kind, #211. They zoom right to it when they first see it in the spring, even before this one. (Must be evolving to recognize that shape!) :)
I LOVE this feeder! And the hummers love it also!
I've been using Perky-Pet hummingbird feeds for more than 20 years. I wouldn't buy any other hummingbird feeder. High quality! Long lasting! Perky-Pet is the BEST on the market!! I give Perk-Pet hummmingbird feeds as gifts. My friends & I try to be the first to spot the first hummer of the season. Then we spread the word to fill the feeders.