Hey Ruby, thanks for posting this. Wholesalers can be a great tool.
Pros:
They can find good deals. Right now the way the market is everything is expensive. Houses are getting tons of over asking offers. Now wholesalers can come in and get something under contract that is on the MLS because they are experienced in getting people to sign contracts and can spot a good deal.
They can find off market deals for you. They can find good deals that nobody else can get and they get them at a good price.
Cons:
There are always bad salesman. There are good ones too. You need to be careful with anyone in any industry and make a good relationship with them first before giving them any money. You might get into a situation where that person is just professional. They are unresponsive, rude and in experienced.
In conclusion, wholesalers are a good place to start. Test the waters and get on their list. See the deals they bring to the table and if they work with your numbers. It's not a bad thing to work with them. We all need to start somewhere. If you can afford to do your own marketing campaign then do it. But if you can't right now then just use wholesalers or the MLS.
Hope this helps, happy hunting. -Caleb