I stayed five nights with a friend at this beautiful apartment and can heartily recommend it as a place to choose when next in Copenhagen. It really is everything that is listed--including the awesome lakeside view.
The flat is within easy walking distance of public transport, some nice eateries (and places to shops) in Norrebro, as well as the town centre. We had no difficulties exploring Copenhagen from this location.
Ove was very easy to communicate with and responded quickly to any questions that I had before (and during) my stay, and ensured the guest room was set-up as a second bedroom. With a huge bathroom and kitchen stocked with as many appliances as you can imagine, this lovely flat is a great place to spend your holiday. I only wish I'd had more time to sit back and just relax in the rocking chair!
As a first-time user of Air B&B I was really happy with this whole experience, and if I ever get back to Copenhagen, hope Ove and Lars still have their place available.