Has anyone been on the nile vision and if so whats it like. we are traveling on jan 23/01/12 and have just been told that the ss monica is not now sailing as its out of the water to have its compulsory five year hull check and undergo general maintenance. very disappointed as we chose ss monica for its old world charm ( nile vision doesnt look a patch on monica or stephanie and to be told at the last minute is not accepatable. cant find any mention of reviews for this boat at all. has this happened to anyone else recently?