Please be careful, at higher amounts leveraged, the carrying costs/time value of money can eat you alive if you have any hiccups in your project. 

These teams have clear underwriting showing them how much money they will make on a deal.

The units don't appreciate like normal real estate and resale can be difficult, and you will be hard pressed to make money renting out the unit.

I would advise to use a short term hard money loan, acquire it quickly, rehab it, and refinance into a long term DSCR loan. 

Wholesalers have such a bad reputation because many just go on mls, low ball offers and try and wholesale a deal on the MLS, or will get a deal from another wholesaler and mark it up and the investor has seen it from the original wholesaler and 3 other daisy chains.Key is to find your own deals, analyze them, and know the numbers to assist in finding deals for others and make some money.

Hey guys i need you help here and i need some of your experience pls...I'm on contract of my first brrrr with hard money loanAnd i want to know thatcif i change the roof now and fixing the crowl space That will cost me to do both of the things around 20k I running the numbers and i can get the arv that i need buy my question when the aprizel coming after we finish to renovation the house with this to major fixing issues that he coulcaite with this 2 major fixing to his numbers for the arv or not ?

If you do not already own your primary residence, then it will be easier for you to get a loan with low to no money down with a better rate for that then it would be for another property.

Also what else can you do with that money that will add value. 

We do feel like we are throwing money away helping her with rent when we could be putting it towards an investment property instead, but there is always the fear of pulling the trigger on the first home that isn't your primary. 

Problem is, you lost money.