You wouldn’t guess that this apartment comes from a Brooklyn brownstone, given its modern and airy vibe. But this condo at 396 Franklin Avenue in Clinton Hill, which takes up two floors of said brownstone, has been carefully renovated by an interior designer, who also took care to make sure everything in the two-bedroom unit is family friendly. The result? A beautiful apartment with some artistic touches that seems as pleasing to adults as they would be to kids. Oh yeah, and there’s a private roof deck to enjoy, too.