David´s Apartment is really very central in Copenhagen. In one direction you have just some steps to Christiania and in the other direction only some steps to the food courts and the nice bridge to Nyhavn. We have been hiring bikes sometimes but everything is in a comfortably walking distance so you don't really need bikes. To Amager beach it took 10 minutes by bike. The apartment itself is very cosy and clean. People with special needs should know that it is in the 4th floor. We met David in front of the house - nice coincident - so he helped us carrying the luggage upstairs. Had a good time in Copenhagen!