Originally Posted by PDXpress

I don't think so. I booked 3 rooms and they were all next to each other, but there were no internal connecting doors.

One more update on the train from the airport. Take the S-8 or S-9 on track 1 at the airport train station. Ride one stop to Gateway Gardens. Exit up the escalators at the front of the train. Turn right to go up the second escalator. Follow Hyatt Place signs around the corner. It's very easy.