"By far the best bird feeder for attracting a variety of small birds. Using the correct feed is important, but the feeder has attracted a larger variety of birds. We have starlings, finches, titmice, doves, sparrows, wild canaries, chickadees, bluejays and others. Some feed together and others wait their turn. The multi-ports provide ready access, although, most of the birds prefer the bottom feeder so they can access the ports and the overflow.
Improvement needed in a clear opening of the aperture to each level. This would enable filling the bottom level independently. Also, a funnel of some nature, should be made to insert in the aperture for the bottom level. Cleaning is difficult. The screw coverings come off easily and the birds don't seem to mind the bare screws. Very good!"