We use Karasik with our toddler, and we've been really happy so far. This is our third daycare we've used, and it's by far the best. After just a month, everyone knows our son's name, they send photos regularly of the fun the kids are having, and DS reports back on his "new friends." It's really great.
I drop DS off around 7:15 usually, and traffic down Sligo Creek Parkway and then across Forest Glen Road to Georgia is usually quite smooth. The only hiccup is that I often sit through two light cycles to turn left onto Georgia.