I recently had to take my Beach in for some repairs on my insurance (with Admiral), and I don't know if it is the same with all their approved repair centres, and maybe with all other companies too, but the courtesy car which I had for 10 days was a tiny Nissan Note (and the week before all they'd had on offer was a tiny Aygo) which really is not much help when you've 3 children, plus friends, plus bikes etc to be lugged about on a regular basis. I'll be looking at VW when my renewal is due to see whether they offer more of a like-for-like car replacement, as it was a real pain this time. Even though VW came out considerably higher cost for me, it might just work out a bit less hassle for us.
Also found that Admiral won't cover me to drive other people's cars on my policy which is a pain...