Today we have a guest post. Mike Freiberg is a staff writer for HomeDaddys, a resource for stay-at-home dads, work-at-home dads, and everything in between. He’s a handyman, an amateur astronomer, and a tech junkie, who loves being home with his two kids. He lives in Austin. If you’re on a tight budget, tweaking your décor can be a great way to make your home feel new without an expensive shopping spree. Here are a few simple changes that will make your home look great on a shoestring. 1. A fresh coat…