I have a 3 1/2 yr old who is toilet trained in the day with hardly any accidents with just a nappy at night time. Am keen to start trying her without a nappy at night but have an old fashioned 2 up 2 down with a loo all the way at the back through the kitchen. She'd have to navigate 2 doors and stairs and can't reach the light switches so really would need to be accompanied if it was after we'd gone to bed and I think the time it would take to rouse one of us then get through the house might be that bit too long. She has a potty upstairs still but she is a bit big for it now so was wondering if anyone could recommend a higher potty chair/similar solution, or had any tips of how to get round this? Don't really want to leave lights on overnight and don't think a nightlight (in the plug socket) would offer enough light. Any thoughts please? xx