Tim's place is beautiful and well kept. The place is really a showpiece, and the kitchen was very convenient to use, both using food supplied and our own food. Kathleen, our substitute host, was more than helpful, making sure that we were welcome and had what we needed. Maybe even too solicitous, but that might just be a New Yorker reaction to Midwest nice. :-)
I think this is a great place to stay and a good value. I'm now going to mention a few caveats, which don't reflect on quality but might affect your decision.
The biggest issue, which was mentioned in the blurb, is the stairs, 2 1/2 pretty steep flights up to the room. This was the main reason we originally booked another place. It was mainly an issue checking in, and somewhat leaving, with our bags, and certainly doable, and might not be an issue at all for you if you are not a 69 year old with bad knees.
Also, it between the brown and red lines, but not really conveniently walking distance from either. There is a cross town bus that runs pretty frequently very close that connects with both trains, or you could Uber/Lyft to the train station, which we did several times. Not a deal breaker, but you should be aware.
Our only disappointment was we thought it was a queen bed and it was a full double. A little more crowded than we wanted, but fine. Not sure if we misread the blurb.
All in all, still a place we really enjoyed staying in and would recommend it with the notes I've made.