Debz1 doesn't know anything about the International School for Peace (ISP). She obviously works for the International School of Tucson and has written the same offensive fake reviews on several websites. ISP has not responded because they are truly about peace and love. But what does this tell you about the integrity of International School of Tucson? And as a real parent , I would like to say that ISP is one of the very best preschools in Tucson! The staff are kind and compassionate, the campus is gorgeous, and the Spanish language immersion aspect of the program is great.