It is best to consider different estimates for getting the work done, after deciding which fixtures you want changed in your bathroom. Which shower unit do you want installed, what surround, what type and features of the shower and the different costs of these too. If the lights, the bidet, the toilet pan, cabinets etc. need changing, your budget will be stretched to cover the whole cost of the remodeling.
If you are unsure about the process or unsure of your own abilities, it is best to hire a professional to complete the job for you. In fact, you can hire someone to come in and take the measurements for you. Let them know what you are interested in and they can come back with some options for you to pick from.
There are other ways of adding space to the bathroom such as installing wall cabinets, building custom cabinets below the sink, etc. You can build a walk-in closet adjacent to the bathroom and store your belongings in the closet. Remember that white colored walls and tiles can create an illusion of space.
Both fully and semi-recessed varieties are popular among those with small to medium sized bathrooms, as they can be installed over your existing counter top. Not only will they look great in any bathroom, they can often be more practical than conventional sinks.
Sometimes, discolouration can result from rust. This isn't good and it means you need to get a new one in place very soon. The rust can get onto your dishes and make you ill. Even if you think you have rinsed them well, there can be residue that remains. It can get on your plates, in your bowls, and even in the cups you drink from.
For most people though, adding bathroom mirror cabinets is done for functionality. Being able to have more room for items you put in the bathroom is important. You don't want your bathroom to be cluttered. It can be annoying to carry items back and forth to the bathroom with you because you don't have enough space in there to leave them.