Only reason for the 4 stars is that we had to do alot of bending and straightening of bars to be able to put it together...  After all the adjustments were made we like the cage alot....  we did have to buy little hair clips to keep the 6 little doors on the sides of the cage closed... the little springs are not enough to hold them closed , birds just climbing up the side and over the doors would push them open... so to keep all safe we clip them shut....  for PEACE of mind, when we are not home...