And not everyone is as detail oriented as they need to be to complete these tasks without basically causing unnecessary frustrations.

It looks like some of your decisions are adding unnecessary risks to investing, specificallyRenting the unit $300 under market Not factoring capital or repairs into cash flow (you aren't really "making" $250 per month) and not having a war chest to deal with issues that can (probably will) ariseIf the property is now worth $290K (have an appraisal done) you can refi to 75% LTV on the present value (or $217,500) If you can get a HELOC on the increase in equity, you can use it to pay off your original down payment ($10k based on your numbers) and rehab costs ($40k) and keep the remainder available to handle repairs and capital improvements if needed.  

To OP's point, though, just don't make unnecessary exaggerations if they're unfounded.

Stessa has issues with their bank feed breaking connection frequently (every day) so there is an unnecessary amount of manual data entry (once you get tired of constantly reconnecting and just go full manual). 

You will never find the answers to the millions of questions you have, especially if you don't start taking action.I'm not suggesting you take unnecessary risks, but if you wait until you know everything before you buy, you'll never buy. 

Albeit, the lower unit is not technically occupied by a tenant, you, as the owner are clearly being bothered by the unnecessary noise while showing it to potential renters.

For us to have any issues is unproductive and unnecessary.

Read books, participate in forums, listen to podcasts and you would be good.I like degrees cause they are forced structure to learn a topic, but somewhat unnecessary 

Also, talking about what you’re doing puts a lot of unnecessary pressure on yourself to accomplish it.

The sooner you start saving/ stop unnecessary spending the better.