People coming to Houston's medical center for treatment could also be a source of potential renters.  

Maybe add some shutters to fill out the visual space. 

We advertised on Craigslist and via a sign in the window, and got most of our inquiries from the window sign, which should have been a clue that the unit didn’t have visual appeal.

Saw this forum on REDDIT, and thought it would be cool if we started a forum discussion: "Someone should make this" for something you need in real estate.Could be an app that you wish you had that could make your life easier.Could be a tool that you wish they made for some aspect of your rehab.Maybe you need a specialize "tool" that you need to convince your renters to pay rent.FOR ME, one thing that I think would be useful, is a visual app that shows the price of a house by viewing it in my camera.

Indicators are very visual and easy to spot. 

Your personal use and fair rental days will dictate the tax treatment (residence vs. vacation home vs. rental).

Also upon a visual inspection it looks like it needs roof work done.

I'm a visual person, so I built a simple, but powerful chart that I look at every day that shows my progress towards my goal. 

depending on what you have to do a new bath may run you 5k - 8k a new kitchen/ floor 10k, painting based on sq' 5k - that's hiring someone and those 3 items just blew your budget by 3k-6k, what about the floors, mechanical, lighting. cost all depends on a visual inspection and what the area costs are. 

The crack looks big... but sometimes like in my buyer's situation: it didn't matter: as it was just visual and it did not affect the structural integrity of the property. $300 could save you a lot of time, and thousands of dollars down the line.