Yes they are noisy.. but its kind of a nice sound. I kept mine in the house at first.. but got some escaped and they were breeding in the house... My partner was not happy with them scuttling across the kitchen floor.. and running under the TV in the living room...
So I moved the breeding...
I used to have lots of reptiles and birds.... I so I used to breed my own crickets. Its really easy... but you need a lot for a constant supply.
I am sure you can find info online about how to breed them.
I used several large deep plastic tubs. I filled the bottom with wood shavings or...