While I help people find their dream homes daily, my true passion lies in real estate investing and building long-term wealth.

Quote from @Luka Jozic: Im getting a feeling that most people in this thread are inflating the struggles I've been facing.

They require all cash to buy so the people there have money.

Most people don’t want to sell a property and walk with zero dollars.

You can get eaten alive in the Baltimore market by people selling you Class D properties "dressed up" as Class B.

But in terms of the company you asked about a quick search shows there are a lot of people that are not happy with the service. 

I am no expert by any means but I thought I would drop my opinion here. 1) Should I focus on duplex since they're most likely less expensive in my area in category A or B properties, or aim for more units?

People have been dropped by insurance companies in wildfire areas and had to scramble to try to find insurance - some using California Fair Plan. 

Buy not many people can do this and it requires very good book keeping.

Most people who advertise credit repair are just an agent for the real company that does the repair.