Regarding the Radisson at the airport, it is not actually on airport property and you will have to take a shuttle bus to it. I have also had problems with them actually providing rooms promptly. They seem to have a very poor system of clearing cleaned rooms (after checkout) back to the front desk. They clean a large block of rooms and then clear them all at once to reception. This may be more efficient for the staff, but it means that you may have to wait longer for your room. Otherwise the hotel is comfortable, and they do serve a good breakfast.