I would agree with prior reviews (Going off memory a bit here) that yes you can hear muffled noise at times during the stay and at night. However, not only were they courteous of quiet hours but also provided earplugs and noise machines for sleeping. Personally, I didn't mind and have been used to living with "shared walls" in many different places. I would just recommend if you are very light sleeper that you may want a different place to stay.
Aside from that everything else was fantastic. Their location was easy to get into, super clean and had really nice amenities. Also, I feel the photos don't do it justice with how large the spaces actually were. We were only two people but this could comfortably fit a small family. We enjoyed the Tea and coffee, linens and shampoo/soap etc..., and TV options as well. Their location is a bit north of the main city but that worked for us fine and we used the 28 or 5 bus, I can't remember, bus to straight downtown.
We were very happy with his space and would recommend you stay there.