Shelby was a courteous host whose accommodation is generally very nice. That said, the door doesn't have a true interior lock which may make solo female travelers uncomfortable (a woman in our group immediately noticed and commented on this). All they have is a very flimsy, old metal latch that you can flip over the door that could be forced open with minimal force (so minimal a child could probably break it by accident) I'd strongly recommend that Shelby adds a real lock that can only be controlled from inside the unit for guest safety purposes.
The beds and pillows in this accommodation are also truly terrible. Definitely bring your own pillows and if you can a mattress topper.
In addition this area had a major event with road closures that were not disclosed to us at all. Lower Greenville is a popular neighborhood, so do research on potential events on your own before booking here if you will need to enter and exit the neighborhood regularly during your stay.