DD isn't in daycare now, but I've heard good things about Beth Shalom Preschool in Squirrel Hill. And it's NAEYC accredited. https://bethshalompreschool.com/
My Best Friend owns an in home daycare, Wright Childcare. She is great and she is able to provide individualized attention to each child and work with parent's schedules. She is in Stanton Heights.
Re: Daycare - City east side of pittsburgh