Ok, so next Saturday we are going to meet a cat at a rescue centre and hopefully adopt her and bring her home. I've had cats before but always from kittens. This is an adult cat- the shelter say she is a Maine Coon but tbh she looks more like a longhaired moggie to me. She isn't especially large and not as shaggy as the Maine Coons I've seen before (although she does appear to have the tufty toes and a very luxurious tai). They say she is a very friendly, cuddly cat.
What things do I need to do to make sure she settles in OK? I'll obviously buy bowls, brushes (apparently she loves being groomed) and a few toys before she gets here but I was just wondering about some other things. I'm planning on getting a bed and/or cat tree but was wondering if I should wait and see what sort of spaces she prefers to sleep in before I buy a particular style. Some of the cats I've had before have shown strong preferences for either enclosed cubbyhole type beds or open lounger-type beds and I don't want to waste money on a bed the cat then refuses to use (has happened before). Should I buy a cheap and cheerful bed just so she has something to start with though?
We also want to install a cat flap. Does anyone have a microchip reading one that only lets your cat through? We were thinking of getting one but don't know how reliable they are. Again I don't want to waste money on one that sounds like a good idea but then locks my poor cat out all the time.
My last question is about insurance. We are going to get insurance obviously but was wondering whether in addition to that we should also get a care plan thingy with the local vet. Are they actually value for money or is it better to just PAYG?