I got this for my girls. I have a total of 9 ratties. I love it and so do they. It comes with ramp covers and a complete guide for assembly. It has 2 levels with 2 sets of double doors that open completely. Its very easy to clean, the plastic liners come right out. I would recommend for deep cleaning days a guitar pick or something of the sort to get in the nook and crannies because the odor will collect. You also have the option to get replacement ramp covers and  plastics liners plus you can add levels to this cage if you want more space!!  I was recommended this cage by other rat owners and its done great! I highly recommend this cage for anyone who has 5+ rats,ferrets or chinchillas.