As I live in rented accomodation with my OH and 2 flatmates, we have allocated one part of the room for my 4 male ratties as there is another part for our flatmates 2 females. During the day the cage door is left open and the boys have their cage to play in as well as the opportunity to play with me and my OH, toys on top of the cage and also climb down into a 'pen' that has been securely put together just incase free range time coinsides with the females thus ensuring the predator females can't join in lol
The Terenziani Michelangelo with a couple of hiding boxes on top and plenty of room to climb
A perch, rope and another little hidey hole
The play pen, with Reeves & Solidus' fave wheel, and carry case as another bed.
The 'troffing' station with Mortimer sitting with the food lol
The old school tv cabinet the cage is on stores all their food and accessories

Enjoy x