I've only been for their brunch, but it doesn't disappoint.
Not much has changed from Sparrow's old rotating brunch menu, and that's definitely not a bad thing. If anything, I prefer the light, airy atmosphere of Lawrence. Check out the funky wallpaper in the restroom if you get a chance. And of course, check out the hip, beautiful people who flock here for brunch.
Service is friendly and professional, and the food is fantastic. I keep ordering eggs benedict at other brunch spots and being disappointed because nothing quite matches what I've had at Sparrow/Lawrence.
Be prepared for a bit of a wait for brunch, although they do take reservations for larger parties. Brunch will run you upwards of $20, but it's worth it.