"Close to everything" is 100% accurate here. We went to a plethora of tourist hotspots during our stay in Dallas and literally everything was less than 15 minutes away from the house. Levi was there to greet us when we arrived, and he was always quick to respond through Airbnb. We only ended up seeing him in person twice, but he seems very friendly.
The guest house was exceptionally clean, and the bathroom looks very stylish and new. There is a table set up as a workspace in the room, and there were some ants that seemed to be fond of that area. However, we didn't keep any food at the house during the trip and they didn't seem to go past the table at all, so it wasn't a problem for us.
Aside from that there's not too much to say- Levi kindly provides a binder with some info about the location and some spots you might want to visit. Also the bed is soo comfy. It's like sleeping on a giant cloud. I'd definitely stay here again and recommend it to anybody thinking of spending a long weekend in Dallas.