Firstly, apologies if I end up on here loads for the next month 
We just picked up our first cat yesterday evening, and while I thought I knew what we were doing, turns there's still a few questions!
Can anyone recommend what we're roughly looking for in cat insurance? I can see you can get some for as little as £4 a month but I assume that's not very good and it's better to pay slightly more?
Secondly, how do you know if you're feeding them enough? I mean, I'm sure it'll be obvious if you're feeding them too much, but how do you know if it's enough? Is two sachets a day (morning and evening) with dried left during the day roughly normal for a not very large cat?
Thirdly - night time! We shut the cat into the rear of the house last night, which is a dining room, kitchen and bathroom so quite a large space, with a choice of a few cushions and blankets for her to snuggle on, but she seems to have spent the whole night trying to get the door open! (No one got much sleep last night
) Obviously she miaowed a lot last night but I assume part of that is confusion/nerves as she'd only been the house a few hours before we all went to bed.
Is it ok to persevere with trying to keep her in that space at night or should we let her roam free a few nights? We'd rather not be woken up loads by her coming into our room and asking for food, and I'm a bit concerned that if DD wakes up and comes to find us, the cat could nip in her room and then get shut in with her by accident. We do have an old childgate at the top of the stairs but I get the impression this cat could clear it in a second! Do most cats get shut in a part of the house, or do most have the whole house at night?