We (2 couples) had a nice stay at Curtis' apartment. The location was great for daily trips into the city. Bus stops right outside the door and subway a 7 minute walk away.
The beds were comfortable and the kitchen fine for small meals such as breakfast. We did not do any cooking in the apartment.
Curtis was very responsive to our questions! Super communication from a fantastic host.
Be aware that if you hear loud noises from upstairs it is likely someone using the gym. We simply asked them to curb their enthusiasm and they quieted down. There are signs asking for quiet but not everyone sees or heeds them.
Overall we had a great time and would stay there again!