This Guinea Pig Habitat is fantastic! The design that separates the food & water/ bedding area from the "play" area is perfect. It helps the pigs utilize all of their space. I have two Guinea Pigs and this size of the habitat is large enough for them, but not so large that it crowds my apartment.  It took my pigs about 1 week to learn how to use the ramp, but now that we've had this habitat for 3 weeks they are pros at it. I feel that they get more exercise by using the ramp in addition to all of the extra space.  It is a breeze to spot clean and slightly more challenging to thoroughly clean because you have to take the bottom out from the cage without collapsing the sides of the cage, but it is WELL worth it to have such a perfect layout! I would recommend it for anyone.