SCHOOLS. Ano pong magandang preschool for starters? Coed or all girls?

I have a toddler na will start school na so far one school palang natatanungan namin. Pero di ko pa initial choice. Di naman ako maarte sa school ang importante sakin walang bully and may natutunan anak ko. Also may I know hm is the tuition fee for S.Y. Any thoughts about SSAM, colegio de san benildo, san beda taytay or AA? #pleasehelp #School