I invest out of state, so I work with a realtor. Although I recognize the value of working with multiple realtors, i.e. more eyes equate to more deals, I think you lose a lot by working with multiple realtors. Successful business people, in any field, know that in order to build wealth fast you need a team. If you try to do everything yourself you get bogged down. Face it, there are some things you are good at and some things that you are better off leaving to others. That being said, if you plan on doing repeat business in the same area, be it flips, buy and holds, wholesale, whatever, and if you plan on working with a realtor, then I recommend working with just one. Unless there is a reason to find someone new, you want to build a relationship. A win-win relationship. They should know that when you call, you are serious and that your money is where your mouth is. Also, if you want off-market deals, you need an insider who sees those deals first and who knows, and likes, you enough to pass those deals on to you. Of course, if you are in multiple markets, then you will be working with multiple realtors. Just my .02, hope it helps.