@Immanuel Sibero I am curious as to where you would find a money market fund that is returning better than a 3% annually?
@Denton Beam Welcome to the BiggerPockets Forums!! We are glad to have you and I want to tell you that you have definitely came to the right place. In regards to your question about this scenario, we simply need more info. You are asking if a 3% ROI is good or not but let me ask you this: If you were purchasing a 200k Duplex and put down 20% which would be 50k of your own cash and you recieved a 3% return on this investment would you still tie up 50k cash in this deal knowing your annual return would be only $1500? On the other hand if you took this same scenario and are purchasing this property using an FHA loan where you are only putting down 3.5% which equates to only 6k cash down with a ROI of 3% earning you $180 annually. Although it is still cash flow the numbers seem pretty tight on this scenario.
It really comes down to your goals and what you want to accomplish in RE. Are you planning on retiring from your job using RE as a tool? Are you looking at doing it as a hobby on the side but still work your day job? Try using the BiggerPockets calculators under the tools tab which is completely free for up to 5 uses I believe. You can post it to the forums and have people analyze the deal to better assist you. If you would feel more comfortable leaving the property address off of it as well so someone doesn't snatch it up from you (not saying anyone would) you could do that as well. Hope this helps!