One of the best ways to ensure the property buying or selling process is not overwhelming for a buyer is to be well educated and properly prepared for the process. These Frequently Asked Questions are a good place to start.
A thorough cleaning of the home & its surroundings is recommended. If there are areas in need of repairs (leaking pipes, cracks, rust), those should be addressed. These repairs should not be passed to the new owner.
You must take into account the state of the real estate market and especially local market conditions. The real estate market continually changes, and market fluctuations affect property values.
Attempting to buy or sell a home without one can make the process more difficult. Having a Real Estate Agent is always recommended since they represent your best interest.