Good but be careful of polecats
We have had one of these runs for 4 years with 2 of the Trixie Natura small pet houses. Our 2 guinea pigs absolutely loved using it. The run is a good size and easy to move around the garden. However please be careful, last week a polecat managed to get in our run and killed the 2 guinea pigs. I still like the overall design of the run but in future I will put some chicken wire around the edges.