It largely depends on your personal situation, but some things to consider include how long you plan on living in the home, how much you can afford to spend, and whether or not you're able to take out a mortgage.
In addition, it's important to think about the location of the home and whether or not it meets your needs. For example, if you have children, you'll want to find a neighborhood with good schools. And if you're retired, you'll likely want to live in a place that's close to amenities like grocery stores and hospitals.
Whatever your situation may be, it's always a good idea to consult with a real estate agent before making any decisions.