Hi @Alex Wong, I work in the turnkey business and have previously flipped single family properties. You're in the Baltimore metro which has some very affordable properties and some good rents to back them. That's going to lead to a lot of do it your selfers in the market because it's easier to find a property at a discount there than in say, San Diego. So yeah, any local investor group you take a deal like this to is going to rip it to shreds because from their point of view, they can go find a junker, buy it, rehab it, and be in it for under market value. And hey, if they can do that, good for them.
You might not have the time or the know how to do that. Or the cash for that matter, as "junkers" often have structural issues that won't qualify for conventional financing, so you have to have all cash to acquire them and do the BRRR strategy.
So if you can find a rehabbed home in a good area with good tenants and the return works for you, then more power to you. A "good return" is a different number to everyone.
Regarding the specific points the other investors made to you:
"You don't buy retail as an investor." I think that's too general of a statement. What if "retail" is a really good return for you? You get the best deal that YOU can get. If you have a direct mail budget and a robust off market campaign to source deeply discounted deals, then yeah, you can buy below retail. But if you don't have that and don't want to take the time to be an expert in it, you can probably still get deals with decent returns paying "retail." Most people will tell you that 19% cash on cash is good, and I agree. If somebody comes to me and says they can do better than that for me and it's legit, sign me up for 10 of them.
"You don't buy a rehabbed house so a tenant can trash it." Then you're left with buying an "un-rehabbed" house so that you can get less rent and have a ton of maintenance calls. The key is what kind of rehab was done to the house? A good turnkey rehabber knows where the money should go to optimize the rent as well as minimize future maintenance calls.
Okay, I'm done with my tangent! I wish you the best of luck going forward. The first one is always the hardest!