Departmental stores will have more rush and busy roads will have higher commotion.
My place was Adina Apart hotel, nearby Østerport Station which is one of the important station which can be used to catch Regional trains to places like # Roskilde, # Helsingor, # Malmo etc.
However as per your budget, you may choose your staying option other than hotels. My stay was in a Apart hotel where I didn't have to worry of my breakfast but I could cook the dinner easily. There are few departmental stores which serves your daily cooking needs.
Departmental Stores: As per order of available branches at important location, I found Netto, Fotex, Irma, Bilka, Rima 1000 to name some of them.
Some of the shops near Norrebro keeps Asian spices and veggies even fishes. You may certainly reach out to me if you need more details.
If you are not much in the game of cooking, you may certainly try take away like
Or restaurants like...
A full course meal will certainly costs you over 125DKK.
There are many properties which are rented out during the summer season but some of them need CPR number if you want to stay longer.
One of the portal to check such apartments...
Be aware that summer season is the tourist season in Scandic countries and have seen tourists flock around from mid of June. To be on safer side you should start checking availability / book at least 3 months early.
How to Commute:
First of all get a good walking shoe; Cobblestone roads are every where and you have to be ready for a good walk either you want to go to some local attraction or want to catch a bus.