Thank you...........very educational..........

My local Carpet Choices carpet supplier organised overlocking of some wool sisal carpet for me. Maybe try your close carpet suppliers. Its probably not something they'll advertise on the web. You'll need to ring them.

Hmm looks vintage! That detail is beautiful. Could you email the old owner of the store?

En-suite layout is fine, Looks like you have a double hung window with a slightly lower sill to the vanity height. . I’d put a stool in front next to shower screen. Update vanity and top and splash back, maybe lowering mirror. Could put a niche in the side wall if want extra storage. Could change mirror to a cabinet, even if it protrudes, mine does, A smaller basin would increase spaciousness and bench space. Can also increase depth of vanity, to 550. Replace floor tiles if you want but I’d leave shower if you want to keep costs down. otherwise retile to full wall height will improve look. Could add a pendant light over left side of vanity