Stayed for 1.5 months during an internship. The location is fantastic. The value is fantastic.
The pictures that Susan has posted online don't do a good job of showing the place off. Susan gave us an in-person tour, she'd probably do the same for you. It's an older apartment with two small bedrooms and one master bedroom. There's a full bath that can be accessed by both the master and one of the small bedrooms, and an additional half-bath accessible only from the master bedroom. This isn't an ideal arrangement if you have three people, as the third person constantly needs to go through somebody else's bedroom, but it's also not that big of a deal. No central AC, but most of the rooms have a window unit.
One thing I'd mention is that I definitely felt like I was living in somebody else's house for a month and a half. The place is cluttered with little knick-knacks, most of the host family's clothes were still in the dressers and the closets.. This isn't necessarily a bad thing -- I actually gave Susan permission not to worry about cleaning things out too much as long as I had one rack in the closet to hang some clothes from -- but it's something that future renters should make sure they're okay with. If this is something that bothers you a lot, I'm sure Susan is willing to work something out.