I wouldn't say No because of 'what ifs'. I'd give it a go and hope that it went well.
If you then feel that you never want a repeat you can always find a reason. Who knows, if other Gran stays with you she may also feel that it wasn't suitable and may never ask again.
You will at least have made an effort.
Hoping for reviews on the lightweight ‘click on’ mops I’ve seen online.



