Has anyone ever stayed in either of these cabins? They are handicapped accessible and look quite large. I just booked one of these cabins for a triple. This was a bonus trip not planned...We are paying less that $500 for and inside cabin inclusive of port charges. I have never been on the Millie, but assume it will be similar to the Summitt. I have never payed such a low price for a 7 day cruise! Do you like the ship? Any suggestions? thanks!