We heard that Galaxy is due to be refurbished soon. That is why we are not going to book this year on it. We just returned from a cruise on the Century which was refurbished in 2006. It was beautiful and for the money you pay, I think the ship should be up to par. Have you checked out the cruises on the Summit?
The Galaxy is in rough condition, I would avoid it if I were you.If you are set on sailing with celebrity I would pick a ship that has had a recent refurb. They tend to let thier ships get very rough before they refurb them! Tom