mine don't really smell, am I just lucky? I clean them out about 2 times a week though and I disinfect the cage fully that might be why. The only one I have big problems with is Yui as she is very nervous since she got back from under the bath. The other 3 although are difficult to pick up are easier and Nuri is quite tame and will let you stroke her as long as you don't pick her up.

I love their personalities. Nuri is quite and caring, Tama likes to stay huddled up or jump on the wheel with the others. Hiro is quite and endeering. Yui is hyper and goes mad on the flying saucer lol.