I had a relaxed and lovely planned c section after lots of complications from first birth meant I had no option. The c section was so calm, and I was immediately into recovery afterwards with baby on my chest. She had skin to skin with me for about half an hour, then she suckled and fed from then on. It was wonderful.
It was painful. I was on oramorph every three hours for two days, and I needed it as I had bad after pains. I had to be very careful moving at all, and the midwives let me keep the catheter in until the next morning so I didn't have to walk straight away. The first walk to the bathroom took a while, and I was in a lot of pain for a week, then after 10 days it got dramatically better.
I healed up amazingly, but could tell that the tissue inside took a while, so I was very careful.
On the feeding side, I knew from first time round that it takes a while for milk to come in, so baby happily suckled on the colostrum until day 3/4 when my boobs decided they were feeding the street and my milk came in!
I attempted hoovering too early, and was sore. Definitely take it easy. It is major surgery..
My experience, in comparison with relatively traumatic first 'natural' birth was wonderful. Good luck.