My business partner and I are about to lose out on a rental condo because the President of this company has completely ghosted us and his own employee who we've been working with directly.

If this is your first you might want to partner with someone who has experience with BRRRRs and has the capital to front for the project.   

My wife and I are working with a friend as a partner.

Focus on potential profit margins and market trends.Be Local: Understanding micro-markets within these neighborhoods can mean the difference between a good flip and a great one.Network: Partner with investor-friendly agents, contractors, and wholesalers who know how to find and secure off-market deals.Nashville's real estate market continues to thrive, and these neighborhoods are at the center of the action.

To Mike's point, it can also harm your ability to move on with a new partner who probably will not be thrilled to learn that you're still financially involved with your ex... 

After a long search, I found the right trustworthy Mexican partner/builder which has allowed me to work on doing my own condo developments to enable to give a better deal to the buyers, including people who contacted me on BP and couldn't find something that suit their needs.

Great tools that get updated regularly.I am on the lending side of things and would be happy to hop on a call with you anytime to discuss financial strategies and help answer any questions you may have about nearly any loan product available to help you on your journey, even if they are not products my capital partners offer.We are all here to help you learn and grow.

My business partners and I are looking to branch out the investing business to include short term rental management via co hosting.

On the tax side, I would encourage you to partner with a knowledgeable real estate CPA who can guide you through the transaction to ensure you can meet the qualifications of the STR loophole.

The reason I used that method was to be able to put the property in my name or corporation or partners.