Our housing costs right now are only about 12% of DH's take home pay...actually, probably a little less because I rounded down a bit. I'm not sure how much of his gross pay goes into his retirement funds; he hasn't given me his pay stubs lately. But he has like, three separate funds and I think he only pays into one of them; the other two are still funded by his employer. As far as savings go, I can't really give any sort of percentage because before we moved, we weren't able to save ANYTHING...every last penny went to paying bills, gas, and groceries. And now that we're not paying so much for housing, extra money will be going first towards paying down debt, though I still plan on sticking whatever I can into savings.