Everything worked perfectly. I didn't see Rouslan as stayed just the 1 night. However, his instructions were very clear - so very happy with the stay. Nice touches with the bottle of water and a few other items. A couple of supermarkets are less than 5 minutes away. 10 minutes walk to the S-Bahn or otherwise buses 3A and 10 get you into the very centre within 20 minutes. Citymapper app works for Copenhagen.