ER after MBA

Hi.. been reading this forum for while and in need of advice.. hope some of the experienced people can help out.. I'll be starting with my MBA in 2020 in US, international student. Background 2.5 years in bb back office reg reporting, cfa l3 cleared, cpa equivalent graduate degree. Just got promoted as an associate. For post MBA career looking into different paths - have eliminated consulting / IB as would be moving together with family and want something with better work life balance. Looking into ER, have following questions : 1. Is it possible for international students from non- target schools to get into ER? 2.Do they usually have summer internships like ib which can be used to convert into FT? Would I be hired as an associate or an analyst? 3. What are the popular firms / groups? How is culture in ER? 4. What are the major hubs in US? (I prefer Midwest) 5. What are the hours like and comp? (Weekly average, predictability, weekend work; base & bonus at analyst / associate levels and general progression)