It took almost 4 hours and it was very enjoyable. The battery of my lap-top quickly ran out so there was nothing more to do than to relax. Some old Paul Simon songs on my MP3 player, a Henning Mankell book and the Swedish landscape rolling by. It would have been allright with me if it had been longer than four hours. Somehow it is more difficult for me to relax at home. There is always something to do. So it is good to be 'locked-up' without the possibility to do something 'useful'. At least, it works for me.
I'm already looking forward to the trip back to Gothenburg.