We live in Los Angeles and use points to stay over at the DLR when we have special occasions - usually about 3 times a year. Otherwise, we just visit the parks there every 2 weeks or so and drive home at night.
You won't find these listed in the Member Guidebook, but you can get a 2 bedroom suite for a pretty low amount of points at the DLH. I think it totalled 51 points/ night when we did it Dec 2006. It is actually a lock-off at the end of the hall (ours was in the Wonder Tower). You go through a door and there are two additional doors, so you can lock the main door and keep the two internal ones open. That way, you get a King Suite for you with a living room and a room with 2 queens (and separate bath) for the kids. We did this with another family and it was fabulous! The King bed is huge - very tall and comfy - I had to use the ottoman to get in and out of it, being 9 months pregnant at the time!
It is such an easy walk to everything at DLR - don't even think of it in terms of WDW. Remember that this park has a lot of local attendance - very unlike Orlando, where the locals couldn't care less if WDW was there or not. During the week, you will see lots of mom's with little ones in both parks and the local families come out hard at DL on the weekends. DCA doesn't get near the weekend attendance as DL does, but it has lots of cool things to do.
One thing, though - there aren't as many table service restaurants inside the parks as at WDW parks. I disagree with Blue Bayou as a must do. They are now very expensive, service has been bad lately, and they are getting a bit too snooty. I would save that money and go to the Napa Rose or Steakhouse 55 or Catal. I would do Cafe Orleans for a table service instead. (Unless you have an extreme princess lover in the family - stay away from the food at Ariel's Grotto Princess Meal..... got food posioning there... also, never saw dried hotdogs in a kid's meal before....) Lilo and Stitch meal is wonderful, though - great character interaction and best breakfast food on property!
Don't forget that
DVC members actually get food discounts inside the parks -and merchandise, too. Not like WDW, where our discounts are slim. We get the same perks as DL AP holders. You'll get a Member Perks book upon check-in.
Have fun and Welcome Home to DLR!
Nancy