Hnrpiggies
Junior Guinea Pig

Hi.
I’ve got four girls. They’re currently in a 5ft hutch with two floors and it’s too small for them and I hate it. My parents decided to take down my 3x4 cc cage and stick them back in the hutch without telling me because they didn’t like how much space it took up, and they are redecorating.
I want to be able to give them enough room but also keep my parents happy.
They keep arguing that they’re fine with a ramp and they don’t need all the space on one level, two levels are fine. I’ve argued and argued with no luck. They have to be in the living room as I have been moved into the box bedroom and can barely even fit a bed and a wardrobe in it now. When I got them I was in the biggest room. I had 9 pigs at the time when they decided to move me into the box room. Had to re home my 4 boys (two separate cages) because I just didn’t have space. One girl has since died.
If I bought this cage, would it be enough space for my 4 girls?
183x62 cm
Also, if I painted it, to match the new living room, would it still be safe to use?