First of all, this house looks really pretty and my hamster loves (also I see him hardly). As already mentioned before me, it's great that the animals can also einbuddeln in the house. Unfortunately, my hamster man has just chosen the chamber below the ramp, so I can not control him undisturbed: / The thing with the removable cover is so great! The labyrinth is probably from a timber, which can resins (I unfortunately read only after buying on the Internet). And resin is known to poison the dwarves. Therefore, a point deduction. In addition, it is not processed completely clean in some places and some places you may even see the glue. Again, a point less. But since my hamster loves and previously died from gnawing at the house is: 3 points. Will, however, able to call on a maze of Rodipet. While this comes at a price, but worth it.