I can't fathom living like that. Thankfully, my husband and I share the same mindset. We'd rather have nice things, that weren't over the top. We both have cars that get really good gas mileage.... We shopped around and found a decent sized home that had been on the market long enough that it was marked down to an amazing price for the neighborhood.
We're in a $200,000 neighborhood, and paid $119,000 for our house... Thank you former owners for not updating anything!

We have a three bedroom house, which fits our needs perfectly. We'll have one room for us, one for the baby, and then one with our office/exercise stuff. There are only two of us right now, and we only have two cars. We recently got rid of his car for a newer car so when the baby is here we've both got four-doors....he had a coupe before.
Most of the stuff we purchase is paid in cash. I recently completely paid off one of my credit cards, and I'm working on paying off the other one. I only have two, he has none. We both got rid of our gym memberships to save a little bit of money. We've got some exercise stuff at the house, and we can both use the fitness center at my work if we want more.
Most of my work experience was working for a financial company... So I monitor my budget, bills, and all that jazz pretty closely... And my husband was a marketing and finance major... So he's just as money conscience as I am.