Angels Luxurious Residency: Real maintenance post-possession?

Since January I've been shortlisting flats in this city. My kids have moved out, so I'm selling our big house and looking for something manageable, maybe a 2BHK. Angels Luxurious Residency looks promising on paper, but I'm worried about the *actual* daily living experience there, especially for us seniors. I heard some people only find out about high maintenance post-possession, ya know? I'm trying to figure out the real monthly outgoings – is it just the quoted amount or are there hidden charges? Also, how's the hospital connectivity nearby? My wife needs regular check-ups. I've started talking to current residents directly during site visits, not just the sales team. It's the only way to get the real picture on maintenance and society vibe. Koi aur aise tips hain for checking a project's livability before committing? Hope this helps someone!