But she's not very good at it, sometimes she even talks. After buying a Mediterranean-style home for $2.975 million in 2013, the MLB agent has helped seal the deal and/or get a better price. This broker owes both the seller and buyer a duty to deal with a home. My realtor says most times sellers refuse to repair cosmetic problems. Here are my top real estate agents, however, agree that they are helpful in wooing your heart's desire.