You will want to hire an agent who is well known and have a strong knowledge of real estate trends. The realtor you are going to hire should be confident enough about things where he or she will have to do a discussion about the kind of inventory is there in your possible budget.
Using such a book, the thinking process can easily apply to both cash games and live competitions. Making friends among other poker players could also be a fair idea. Doing so will bring us a common side; if not, it'll be an outsider game.