Since I'm also a host and a guest, I have to be unbiased and fair:
The Bad: the house was dirty and dusty. There were some bugs and ants. No AC, just one unit in the kitchen and none in the bedrooms. Rooms were a bit noisy with the traffic outside since windows had to open to cool.
The Good: Great location, safe and midpoint to all tourist attractions. Easy street parking and safe neighborhood. House is very spacious and accommodating. Jim responds to all inquiries on a timely manner.
Overall I'll recommend this location assuming Jim corrects the little mistakes he did as a beginner host.