@Rafael Brown I did. I don't know if my approach is the best for everyone, but it is working for me to build a part of my portfolio. I ended up structuring a 50/50 deal with a cash partner. In this partnership, my partner put in 90% of the cash as well as a bit of time and expertise in around items like taxes, bank finance, etc. We've done a few deals together in this way and currently hold 10 properties together - with an additional 3-unit closing next week.
The basic structure made sense for me to get started - my partner provided the cash injection and I provided the time and effort to find the properties, fix the first couple and/or manage the contractors. Initially it seemed like the relationship was skewed in my favor - why would my partner want to put money in to only get 50% of a deal when he could just buy the property himself and rent it keeping 100% of cash flow and equity. However, now that we have refinanced a number of units and are beginning to use bank money for purchases as well as BRRRR methodology, it has flipped to be more in my partners benefit - I do 90% of the work and only get 50% of the deal... but I am fine with that. This partner has helped me to get started and I am happy for him to make great returns within this partnership moving forward. I also do buy and hold some on my own and in a second partnership, structured similarly.
One thing that helped also is that as we started to scale up a little through the first round of refinancing, we shifted to 100% of cash input from my partner and 0% from me to adjust the balance a little. I also take an 8% management fee on the properties now - I did not for the first year. The rest is split 50/50 (equity, cash flow and expenses).
So far this has been a very good partnership for me. Good luck with yours. I hope you can figure something out that will make sense for you and your partner(s).