This is my 3rd feeder of this size and style.  It takes the bags of sugar from the multi pack box,  It holds a lot of juice and doesn't have to be refilled daily.  It lasts a good week in the fall migration.  It is slightly difficult to clean if you let it go dry and don't have a bottle brush.  I purchased this to replace a broken one.  This lasts about 5 years in heat and rain.  The bottom plastic juice holder starts leaking at the seam after 5 years of constant use.  It may not be as pretty as some, but the pretty one have to be refilled almost every 3 days.  I always go for useful and decorative versus just pretty.