When remodeling a bathroom, one should not just focus on the look but also the functionality. Sure it is nice to change the tiles or the color scheme but also consider the functions of each part. Do you want a tub or a shower? Are you the type of person who enjoys relaxing long hot baths or do you normally just have a few minutes under the shower? When making that decision, first ask yourself this: is your bathroom big enough to actually have a tub in it? Showers take up little space unless you plan on installing the extra large shower head then that can easily be the same space as a tub. Showers are also more sanitary than tubs since it requires less maintenance and cleaning is quick and easy as opposed to tubs that need to be scrubbed regularly. When taking a bath, you start off with clean water but then by the end of it, you are rinsing yourself with the water that already has your dirt. Installation is the same. Though it might seem that a tub needs more work. Both still needs water lines and sewer lines installed. In the end, your decision should be which one best suits your taste and needs.