Hi. Can't help personally but if you use Facebook there is a group called Accessible Travel Club run by Accomable who specialise in accessible accommodation. Just put your question to them and lots of helpful people who have accessibility needs and have either travelled there or live there will point you in the right direction. Pretty sure I saw a question about Ireland recently but can't remember whereabouts in ireland. If you are not a FB user then the link below will take you to the Accomable web site but that only lists properties they advertise. A FB post will get you more information.
Huge thanks for your replies.will check out the links. I was at uni in Galway in my previous life and I really want to revisit the old haunts. Haven't travelled since my sci, have found the logistics overwhelming, , lot's to sort out equipment wise and re personal care. Will let you know how I got on, although this may not happen before summer 2019...