Oh my,
Question 1: Why in the world are you going to be in Whittier? Fine, catch the ferry, of take a Glacier cruise, but thats it. In my opinion, it is a horrible place.
Question 2: Seward is a little different. It is a nice place to visit. There are some bed and breakfasts, as well as cabins.
I would suggest immediatley taking the shuttle to Anchorage, the drive is amazing.
damion in alaska