Just remember a capsule is only good for up to 6 months, after that you need a seat anyway so in some cases just getting a seat is more practical...

I find if DD has only been asleep for a short time in the carseat she'll only half wake up when I get her out and then she'll go back to sleep once she's in my arms or the pram. I've heard of people being very happy with hired capsules too but have also heard you shouldn't let bub sleep too long in them because of the angle their spine is on in them.