FWIW, the initial boost of happiness derived from living in nice accomodations is shortlived, after a few weeks or a month you'll likely feel about the same as before you got the nicer digs.
Once I experienced and internalized this lesson, I was able to stop caring much about my house (just keep it clean and as comfy as possible) and instead focus on the amazing people in my life who genuinely care about connecting with me regardless of fancy house circumstance. In this way it's actually a highly effective filter facilitating minimization of superficial relationships.