I am a big fan of this cage, and so are my 2 pigs! They use both levels, and even go on their tummies to slide down the ramp! The extra level also lets a piggy have some alone time from their partner(s). Not to mention that it is absolutely massive! I am a big fan of the offset- it gives a good amount of room for the second level while making the cave not too deep, so I can reach my piggies in the back, as well as their stuff. The kitchen is a good feature- it keeps the food and waste in one contained area. I also really enjoy having a C&C cage, it lets me customize it to my hearts content! And since the C&C system is standardized, there are so many perfectly fitting accessories for it! Allowing for more customization and flexibility for my piggies home. I added a partial roof on the back of the first level as a small shelf, and it looks quite nice, but if you are to customize your cage with something that has to be sturdy, I recommend buying a support beam or two- I learned too late and had to begrudgingly place another order. Additionally, I would recommend buying 8 extra panels to add a floor to the cage for extra sturdiness.