Continue with investing and growing your net worth which will ultimately will provide a way better life for your family in the long term,  or increase your life style further trapping you in the rat race. 

Additionally I use Trello but to coordinate with my property manager ala Kanban style.

A partner and I have a 4-unit resort style short term rental property, purchased for 430k, owe 323K on a 5 yr balloon at 4% with 37 months remaining.

Spackle & touch-up paint can go a long way for a turnover if everything else is in great shape.Lastly, I would suggest that you possibly consider a different style of investing if this bothers you this much.

C/D neighborhoods always look better on paper, pro forma style, but A/B tend to be safer bets to actually perform. 

Was all baseboard radiant then I changed the bathrooms to euro style wall mount radiators due to changing space around and they worked great too. 

Some of the bigger brokerages may have more support, training, and systems in place to help you get started, while a mom and pop style may provide you better access to the broker to ask questions when you get stumped or have more comradery as @Steven Wilson hinted towards.For example, at my local Keller Williams office there's technically 600+ agents, however the top 50 or so are the ones doing all the transactions, showing up to trainings in the office, and running teams within the brokerage so there's still been plenty of support in my case.

Enjoy connecting with other short term rental investors and learn from top innovators in the short term rental space.

But not 4 :(Now, the other side of the coin here is that you can certainly get a very fine, 30 year, fixed rate COMMERCIAL style loan for this property.  

Don't get me wrong, consumption is a huge part of why our economy has thrived and innovated over the years.