Let me address the two main issues raised by others:
1. Cleanliness: I have to agree this is not a very clean place overall. Keep in mind though that it (both houses) are private houses and you get the good (vibe) with the bad. If you're visiting someone, you'll tolerate some dirty corners I'd say. Also, if you think this is real dirty then you have not been backpacking in very many places I claim. I had no real issues using the bathrooms, and the linens were clean. Still, I back the notion of getting someone to clean house, Bill. Might work out in the end financially, too.
2. Neighborhood: This is not even close to a ghetto!!! Take a good look around and you'll see barely any serious poverty, and a lot of very friendly faces. Went out several times, rode the bus (about 20-30min to town because of traffic) alone well past midnight, in 4 days I had only good experiences and encounters, which is a very rare thing to say for any neighborhood. Get over the fact that most residents are black, jeez. I'm swiss, white as can be, btw.
Beds vary, some are very soft, others futon-style, generally very big. Breakfast is ok, had bread, butter, jam, milk, tea, you can get that 24h, which is very generous. Paid $5 a night for the car in the backyard, side streets would have been safe enough for me but are not always free on work days (i think). The two computers are free, win xp and ok to slow speed, very fast wifi though.