Devla, Noida Ext: Is it really manageable for seniors?

Since last Diwali, we've been trying to sell our big house. Kids have moved out, so we need a smaller, manageable 2BHK in Devla, Noida Ext. I'm honestly worried about the day-to-day life there. Are the hospitals nearby actually good? And what about maintenance charges and RWA effectiveness? Don't want any hidden costs at this stage.