Great family looking for HP apartment to rent

Dear friends of ours from Waldorf school are looking to rent in Highland Park. They are looking for June. They are a mom, dad, two grade school boys. Careful and caring. They ask for a place with outside space—doesn't have to be a big yard, just for the boys to go out. They have a cat. Thanks for any referrals. We'll be very sad if they have to move out of the city.