The house is really spacious (and well lit) and comfortable (wooden floors everywhere for those of us who really like to be barefoot in the house) and the kitchen is huge and well equipped (the gas stove/oven is superb and the fridge complete with ice dispenser a luxury). The bathroom is huge and has a huge Jacuzzi bath (and a shower).
You basically have half the lower floor of the house (a small living room plus a huge bedroom with two single beds) and the whole upper floor (colossal bathroom with floor heating, huge open space with living room plus TV, dinner table and kitchen, plus the master bedroom) plus a mezzanine (accessed through a perilous ladder but which can hold extra mattresses) all to yourself!
Not that close to the city centre but that is very easily reached by public transport (direct connection every 10 minutes or so) or using the bycyklen.dk electric bikes at Sjælør station or Valby Hallen -- a 20 minute ride to the centre-- which is what we were using since that provides you with a lot of freedom (once you know where the bike locations are).
Ideally located if you come by car and if you plan to make trips outside Copenhagen. You basically arrive straight at the house from the highway and going to Roskilde, Køge, Helsingør etc. is a breeze. Also, no problem parking the car (which is a lot harder if you stay very close to the centre).
Very handy little booklet provided in the house to get your bearings (to find the near bakeries, supermarkets, and some places to eat/drink that are close by or slightly further away using "scenic" public transport; going to Reffen using the boat-bus beats the touristy canal tours from Nyhavn ;-) ).
Impeccable WiFi, large TV in the upper living room to be used with ChromeCast (i.e. in conjunction with e.g. a mobile phone). You need a streaming source (e.g. a NetFlix subscription or your other favourite means of supplying video once you have WiFi) but once it's set up it beats having umpteen Danish TV channels you don't understand.
Not that we used it a lot -- there's too much to see in Copenhagen to waste time watching TV.
The owners are very responsive (you have their phone numbers but they also respond promptly to Airbnb messages) , and usually close by during working hours.