I would suggest getting your own realtor to attend open houses with you. If you end up interested in using a realtor you meet at an open house to buy that particular property, rememeber that the realtor will then be representing both you and the seller (assuming that's allowed in your state). I'm not a big fan of dual represenation because I think there are inherent and unavoidable conflicts.
Just my two cents.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher