Just redid our en suite after 25 years. The shower had leaked at one point, and the walls were ruined (thankfully and fortunately they were at least bone dry!) so it was a 'must do'. I didn't want to patch it up either so I waited a bit and had it done exactly the way I wanted it - I love it. I hope it will last my lifetime now!!
Bathroom was also put in 25 years ago and we had to replace the bath during lockdown as it cracked! WHB and toilet are the originals. We bought our house as a new build and went for what we thought was relatively basic sanitary ware, but it's Roca which seems to have a higher profile now.
We fully tiled it and laid Amtico flooring 20 years ago and it still looks pretty good. Also got a bespoke Roman blind which I still love even now.
Had to replace the radiator as it burst!! Put in a much more modern ladder type radiator, colour matched to the tiles.
I think I was ahead of my time, because I have a light on my mirror!! There weren't many lighted mirrors around then. It's not integral but it's a really good light for makeup etc. Might replace it with a LED one at some point but in no hurry to.
Downstairs loo... I hate, and want to change!! Went for a pale colour and have always regretted it. I want a cloakroom style whb with navy blue cupboard wall-hung, matching wall hung loo, and tiles on the floor and part-way up the walls. I already have the bin and soap dispenser lol, just have to get the more expensive bits now!!
I have put a new light fitting in it and 2 huge mirrors which face each other and make the small windowless room look a little bigger.