You don’t want any surprises; neither does your agent. Let them know upfront about any financial issues on your credit report. Be as detailed as possible about your goals and be flexible.
Make Lists: Write out a list of the things that you want and a list of the things that you need in a new home. Share this list with your agent so that they can better help find what you are looking for. Update or add to your list as you think of things and share those changes with your agent.
Keep Notes: Your agent is going to keep solid records of the homes that you see. However you should also keep your own notes as you go to open houses. After each home, share what you liked and what you didn’t like with your agent. That will help him or her narrow the search down for you.