We've been to Seattle a couple of times and just used a shuttle to get downtown to our hotel. This trip we were going to try the light rail system from Seatac to downtown, for $2.75, but my wife dug up all these negative reviews that there is no room for large luggage. We each have 30 x 20 inch bags we check. The reviews were anywhere from 2-4 years old. Any experience? It seems a little stupid to have a light rail system running from the airport and no luggage storage.