Nils was very welcoming, he even picked us up at the railway station at 1.00 a.m! He was very laid back about us using his flat, left us an empty wardrobe to use and a bottle of wine in the fridge. He was really laid back about us leaving our stuff around till late the day we left. The flat is large and uncluttered with a really nice balcony and a really powerful shower with lots of hot water. You can walk to the centre easily and the tram runs to all the central areas almost from his front door. We found a lovely bakery with great coffee around the corner and although we didn't eat near there were lots of restaurants and a good bar Nils recommended.