We sailed to the Mexico aboard the Summit last year and are preparing to sail to Hawaii on a 14 day run leaving LA in late April. This will also be our second time in a Sky Suite with butler service. Overall, we prefer Celebrity over Princess and did not find smoke levels noticible on either ship. As others have said, there are always little things that pop up, but I have always found the cruise lines willing to work with you to make your stay both enjoyable and memorable.
