"Sun Voyager"... nice
I think I would prefer the sun to set at least for a little bit, it's so hard to get some proper sleep when the sun is up all the time. But the prices are really good in Iceland at the moment, right?! (Since their economy cracked last yeah).
But yeah I would really like to in winter as well, could be really nice to see some northern lights! Onle seem it once or twice and that was when I was a kid.