Every mother is different, as is every c-section for every mother. I have had 2 so far, and will have my 3rd on April 1st. For me, both sections were pretty easy, but the 2nd was done after 12 hours of induced labor, so my body had been through the wringer already.
With my first, I had the c-section shortly before 3 pm on a Thurs, was up walking around the next morning so I could visit my son in the NICU (didn't see him for about 18 hours), and was dying to go home by Saturday morning, when my OB discharged me. I had to take it easy for a while, but it was pretty easy on me, physically, as my son was in the NICU for 13 days. I did not drive, but as a passenger, every single pothole or RR crossing caused me a lot of pain. So, be sure your hubby or any other chauffer is aware of this and goes easy on you (even sudden accelerations can hurt).
My 2nd section was performed at 11 pm on a Tues, and I was SICK SICK SICK from the anesthesia for the first overnite. I had intense cold sweats and kept begging for the a/c. My hubby kept telling me the room was freezing, but I didn't believe him until the next morning when I saw the thermostat was at 54'! I was weaker than with my first, but still up and mobile within 12 hours of the surgery. I was discharged on a Thurs morning (so, about 36 hours after my section.)
Recovery for my 2nd section was, surprisingly, much easier than with my first, even though I had an extremely energetic 2.5 yr old to keep up with. I was even driving within a week, when I drove my mom to the airport so she could go back home after helping us out.
If you are able to, have all of your necessities on one level of your home to eliminate/minimize the need for stairs. If you need to go up the stairs, go one step at a time, and support your incision site with your hand or a small pillow.
You might also want to look into getting a mother's helper for those few weeks when the pain is at its worst. As for pain management, they will give you a narcotic, as well as Tylenol. They should be taken in staggered doses, so your pain meds are never lapsing.
Hope this helps!!
**I would add that the fact that you HAVE had a successful vaginal delivery bodes well for the success of an induction. Since you are already 3 cm, and have had a vaginal delivery, I would take the induction option. If this was your first vaginal delivery, I would not opt for induction. (My first c-section was an emergency due to the cord being wrapped around my son's neck, so I didn't have any labor at all. My 2nd PG was induced at 39.5 weeks, but I wasn't dilated at all when I entered L&D, and after 12 hrs of Pitocin I was only up to 2 cm and never got any further.)