As other reviews have said, the location of the apartment does mean there is traffic and train noise. Just know that going in. We used a white noise app from the cell phone and it helped block it out.
The apartment itself was clean and checkin/checkout was super easy. We really only used the space to sleep and shower, but it looked well stocked for longer stays.
We stayed only 1 night, as we were just in town to see Hamilton. This location was perfect bc it was just a quick walk to the downtown area. The area and surrounding parts were walking friendly and well lit. Felt safe.