Budh Vihar mein property prices justified hain?

₹80 lakh for a 2BHK flat in Budh Vihar, we saw one near Max Hospital. Kids moved out, so looking for something manageable, low maintenance. But is that price justified for this area? Maintenance charges kitne hote hain normally? Aur water supply ka real scene kya hai? Seniors ke liye kaisa hai yahan rehna?