I have kept hamsters for a number of years. My last cage broke and for Christmas my friend bought this cage for me. I have always been put off purchasing Rotastak as they are costly compared to other cages on the market. The cage is brightly coloured and very appealling to a younger audience. It also looks very good when it is put together. However therein lies a problem! The instructions are not very clear. The cage consists of three layers the bottom which then leads up to a smaller middle layer and finally the top of the 'Space command' which is classed as the dining room where there is a feeding tray and a water bottle. The instructions themselves ...  Read the complete review