This cage was relatively easy to put together. Matching the screws to some of the holes (especially the play top) was challenging.  If care is not taken it would be easy to strip some of the threads.  Extra screws and bolts are provided.   The doors for the food and water dishes are well designed.  They are right next to each other, so, of course, the bird's tale ends up in the water dish.  Being rather high up in the cage results in extra food escaping the floor.  The cage is attractive and easy to clean.  Depending on the type of bird the cage houses,  the bottom part of the cage is not used much by the bird.  The perch provided is adequate, but I bought extras for bird foot health & variety.