My girl likes having coloured sides to her cage, but a tank style is good to prevent escapes.
I have my girl in a duna multy, with nice deep substrate (e.g woodshavings/megazorb) for her to dig through.
here's a photo of her cage
An imac bingo, gabber rex or zoozone 1 are around the same size as the multy
edit: it DOES have a lid, just took photo with it off..