Looking for a room to rent. Urgently

I need to find a room to rent as soon as possible and needs to be in Wrexham or close surrounding areas due to needing to be close to the hospital as I have lung condition and not long come out of critical care and the current property I'm in is not fit for purpose. The property is making me ill and the landlord will not do anything and need to be near my support system. Im clean respectful and tidy up after myself and I'm quiet.