We live in a flat and moving to a house soon. My 3 year old is in a cot in our room still and she'll be in a bed in her own room after we move. In our flat we have a stair gate at the top of the stairs which lead to the front door, but we leave it open at night because I'm worried about access in case of fire. I don't really know what to do when we move. I want her to be able to leave her room and come into ours if she needs us so I don't think I want a gate on her bedroom door. I also wouldn't want a closed gate at the top of the stairs at night. But I also don't want her to come out of her room in the dark in an unfamiliar house and trip down the stairs, or go downstairs and do whatever she wants in the kitchen or whatever. Basically I have a 3 year old who has never had freedom or been apart from us when we're asleep and can't keep an eye on her and I have no idea how you're supposed to handle that. Is there an obvious solution I haven't thought of?