I would think you'd be better off with a nanny. Finding a home daycare with 2 infant openings would be VERY hard and a center would be really expensive. We use to have our DS at New Horizons part time and it was 185 per week. I think you get a 10% discount for more than one child in the center, but the 185 was with another 10% discount.
Good Luck and Congratulations!!!
We are taking our little one to the Jewish Community Center in Minneapolis and it is $1270 for the month. We checked out Kinderberry downtown and that was something like $2300/month. I believe you will pay anywhere from $900 on up for a center. GL!
I've been quoted $270-$340 per week for an infant for daycare centers. Have friends that are paying $130 a week at an at-home daycare. You may be better off with a nanny for twins. Congratulations!