If you have cast iron bathtub you will need professional help to drill hole on the bathtub.I would not recommend this door if you have small kids.If you are careful person and enjoy the modern look ,most probably you will like modern look of your bathroom. Hinges  let you open the door only in one direction,be careful ,opening in oposite dirrection might damage the door.Resuming my review advice for buyers "do your homework "before buying this item