The apartment's location is truly fantastic. It's an easy walk to so many great spots. We walked everywhere during our 3 day trip except the airport and Toledo. It's incredible that it's so central, but also very quiet at night. I was never bothered by noise from the street, and you can completely block out the light too.
The apartment was clean and the host was quick to respond to communication. The place was stocked with minimal, basic necessities such as toilet paper, shampoo, etc. Nothing fancy, but sufficient.
My main complaint, and the reason for the 4 stars, is that the bed was very uncomfortable. It even caused us back pain
You should know that the apartment is very small, perhaps smaller than it looks in the photos. It's an awkward and tight fit (for an average sized person) to get around the bed every time you need to go to the bathroom. There's also no convenient space for luggage.
All in all, a pretty good deal for the price, especially given the superb location.