We were very happy to find Karens really cosy apartment on short notice and to this price. Valby is a bit outside of the city centre, but has its own infrastructure and good public transport.
The bed was very comfortable, although we had to put the sheets on (and off, as cleaning was supposed to be done by us, which we found out after arriving). The living room provided a relaxing sofa and a spacious dining table for eating and reading/preparing the next days visits. We highly appreciated the tourist guide and the city maps!
The kitchen was fine for cooking (which we didn't), but lacked a simple coffee machine. The bathroom is very tiny, but suits the purpose. The washing machine (laundry) didn't work, which we found a bit belying, when you rent an entire apartment (especially after a week of travelling).
We arrived by car and were lucky to find a car park on the street (which was public and not private, but no problem, as you reside in a good neighbourhood).
The only problem we had was internet: whereas the description suggests proper internet & wifi (which we consider a private connection with a wifi router), we found out (again after arrival) that we had to stand close to the window to catch a public signal from an opposite cultural centre. Signal was weak and went on and off. Sometimes it was recognized, but we were never able to connect to internet with any of our three devices (Samsung laptop, HTC One S, IPhone 4S). As we depend on internet even on holidays (we also rent out properties through airbnb), this was really disappointing, as it meant we had to do our "homework" during sightseeing-daytime in restaurants or in the tourist information desk.
Contact with Karen was difficult (answer machine). I had two numbers in my airbnb profile, one being landline, the second mobile, but was not contacted on my cell phone until the last day.
Conclusion: Cosy apartment with good connetion to KPH city centre. Travellers with a need of internet should stand off and always doublecheck connection provided by property owner.