I had a similar dilemma with my DS, who was 2 when he started childcare. I very strongly wanted him to go to nursery rather than be with a childminder in her home, as pp said so that the childcare setting didn't replicate FC. The local nursery had no places and I pushed and pushed, got him put at the top of the waiting list, had SW and health visitor intervening for me, I was convinced this was the only right option for DS. In the end after months of waiting the nursery didn't offer any places in his age group at all and I had to find an alternative.
I found a childminder who works with an assistant, so they can take 6 children, and all aged 2-3 so it's like a mini nursery. I was incredibly lucky to find her, she is very experienced, and also takes 2 year old funding so it saved me money. On the day I visited one little girl sat on the CMs lap the whole time crying - CM was endlessly patient, comforted her, told her it's okay to be sad, just perfect. She was so understanding of DS's separation anxiety, we started out with me and him both going for a couple of hours, then me staying a couple of hours then leaving him there for another hour, and gradually built up over time, now he goes 2 days a week 9-5.30 completely happily. He sometimes asks to go on other days! CM or assistant will text me and email me photos of what he's up to during the day, they're great. DS also started the preschool at DDs school in September 2 mornings a week and he struggles with that a lot more - more kids, physically bigger space, more noise, less 1-1 attention (though they are also lovely and have a lot of experience of SN). So although I was sure it wouldn't be, CM (the right CM) was the right choice for me.
One thing I would say is visit as many options as you can, and go with your gut feeling. DS's CM is 2 villages away from home and charges a bit more than others, but it's the right place for him. Also give yourself as long as you can for settling in, and beware of places with a set programme/timescale for this - unlike the majority of children, my DS's separation anxiety is based in reality, his main carer has disappeared twice in his short life already. My CM really gets that, and that's priceless. Hope you find something as good!