I've been school hunting around Ikeja for my three-year-old niece, and these are some schools that really stood out to me based on reviews, learning environment, and curriculum:
-St. Gloria's Schools (28 Adekunle Fajuyi Way, Ikeja GRA, Lagos 101233, Lagos): They have creche, nursery, primary, and college. It's highly recommended by locals.
-Twinkly Tots School (8b Sule Abuka St, Opebi, Ikeja 100001, Lagos): This one also came highly recommended by locals. It's completely a nursery school.
-In God’s Care Montessori School(18 Kudirat Abiola Way, Oregun, Ikeja 100001, Lagos): I couldn't find alot of reviews about this school online but from the environment, I can tell it's child friendly and conducive.
If you have any good nursery school recommendations around Ikeja, please drop them in the comments.