What are your first budget-friendly DIY decor projects for a 1970s ranch?

[Ryan.J]

I recently bought my first home, a small 1970s ranch that needs a lot of cosmetic updates, and I'm eager to tackle some DIY home decor projects to personalize the space on a tight budget. I'm reasonably handy but have limited experience with things like installing a backsplash, building floating shelves, or refinishing hardwood floors. For fellow DIYers, what were your first successful projects that made a big visual impact without being overly complex? What tools are absolute essentials for a beginner's toolkit, and are there any specific online tutorials or creators you found particularly helpful and reliable? How do you navigate the balance between saving money and knowing when a project is better left to a professional to avoid costly mistakes?