Too small ...
So I bought this for my two female guineapigs, one large pig one very small. I felt it was too small almost immediately for them to be able to lounge out or zoom around. Once you factor in adding cosies and toys etc you've eaten up the floor space. I'm sending back and have ordered the ferplast 120. I think just that extra 20cm will allow me to add a couple of igloo beds, hammocks and a corner platform and hopefully the girls won't feel cramped by it. I like the quality of the cage.