I would never go for fitted carpets again. I had had several houses where we have exposed lovely wooden floors, sanded them down and polished and stained them. in this one, although the sitting room carpet is fine for now, we had to replace the dining room and hallway carpets so bought some old second-hand small parquet tiles. It took ages to sand down each tile and trim off the old mastic, the tiles had to be laid like doing a jigsaw, then I spent hours sanding every day for a week, then gave them several cots of matt varnish. but I only need to vacuum them, and to mop them once a month perhaps, and give them the odd dot of varnish if they have got scraped. they are brilliant - and would have cost a small fortune to get someone to do for us. I am very proud of it.
There was also a carpet in the upstairs bathroom. (In the downstairs too, but we tiled in there) I ripped it out, it was elderly and revolting, and found nice wide floorboards underneath, so I mixed some very pale grey paint in with some varnish and gave them a few coats. I did sand them first - and people think I have laid laminate in there! Apart from washing it, I haven't had to touch it in the six years since I did it.
Whereas the downstairs sitting room carpet has GC-induced stains on it, despite using a steamer and a vax. I would love to have wooden floors in there as well, but it's a big room and where to put all the furniture while it's done?