Relocation Suggestion

I'm a software engineer with 10+ years of experience, currently working remotely for a Bangalore-based company. After COVID, I moved to my hometown for 3 years, but the lack of good schools made me return to Greater Noida on rent.

I recently lost my father, and now I want to settle down permanently with my family and take care of my mother. However, Delhi NCR's pollution is a major concern—she is not comfortable in dust or pollution and also a diabetes patient.

I'm planing to move Mira Road, Mumbai, where my sister-in-law lives. Planning to buy a flat in the same society for family support and a better environment for my mother.

Is this the right decision? Would appreciate any advice or insights from those who've made similar moves.