It can be hard to get a perspective on your own home, but try to look at it, imagining that you are the potential buyer.
What's your First Impression?
does anything need to be cleaned, painted, repaired, tossed out to make your house as attractive as possible?
Whether it's staging, fluffing things up a bit, decorating and or de-cluttering, try and keep it neutral.
A comtemporary and minimalist space with a limited number of personal items appeal to most buyers and ensures the best results when selling.