It's not that simple. The bathtub is especially suitable for bathing smaller children, or for immersing themselves up to their necks in a warm, fragrant bath and relaxing. Of course, up to a certain age and physical condition. However, getting out of a wet and slippery bathtub is much more difficult for a person older, heavier and bulky, or disabled, sometimes impossible without the help of another person. There is a more convenient shower. So assess your options, your age, the age and condition of the others in the apartment, and realize that time is running out and in a "while" it will be completely different. The shower and the bathtub next to it are ideal. If there is a place. The advantage of the bathtub is that it usually seals and is intact. Those few drops are still wiping. Another thing is the sealing of the shower tray, and the biggest problem is the correct insulation in the shower enclosure as such. Tiling, paving and also waste water should be done by someone who has knowledge and experience in that activity. The water is a monster ... When I was young I had both, then just a shower, then a bathtub, then a bathtub again, then I started to regret that I didn't have a corner, today I don't sit at the bottom of the bathtub anymore, I have a chair up to half the height of the bathtub to he could lift at all. It is more comfortable. And the wife of 95 kilograms will no longer be allowed to sit at the bottom of the bath during the shower, we do not have a crane in the bathroom.