If the traffic jam is really not an issue for you, then I'd say it is an excellent place to live.
I have a unit in Block B.
We have an excellent group of tenants in Facebook who look out for each other and stuff.
It's really peaceful and quiet in general, and the upkeep and maintenance is properly done (except for some woes with some of the lifts and in the parking lot area, with some complaints of water seepage during heavy rains and some stray cats and stuff).
For this kind of peace and quiet surroundings and neighbourhood, location beside a small forest reserve, high land, duplex condo construction, well-maintained common areas, I really doubt you will be able to find anything like this within this price range anywhere else in KL.

The deal-breaker is really the traffic, I'd say......but as you said, it's not an issue for you.