The apartment is ideal as it's central. Within 5 minutes, you have the public square full of restaurants, the metro, and shops. Within 10 minutes in the other direction, you have the most central part of stockholm. Indeed if you are hungry, there is a huge supermarket in the apartment building.
The apartment itself was so clean and modern. I was fortunate as David was kind enough to give the entire apartment for myself for the same price. It's so spacious and stylish too.
The host, David, was very accommodating. I was able to check out later than usual and he printed my documents for my flight back to Paris. He responds very quickly and even gave tips on how to get to the airport - the train is only 4 minutes away by foot from the apt. and goes straight to Arlanda.
Highly recommend this place ! Perfect place.