I was in Europe last week and visited Finland and Sweden. Although I have been to Sweden upwards of 15 times, I have never stayed at a hotel at the airport. I had a 7:00 AM departure to London and a co-worker I was with had an earlier flight so I suggested we stay at the airport and save the 40 minute cab ride from Kista where our office is.
We ended up at the Radisson SAS Sky City which is right in the airport. I have added this hotel to my Hotels that Don’t Such list. It is a nice hotel and being right in the terminal save a ton of time in the morning. It may cost a little more but taking some of the risk out of early morning connections in Europe is well worth the risk.