Trudering used to lie right in the landing/take-off path of the old Munich airport until it moved 14 years ago. It was a noisy area, badly developed and cheap. Since the airport moved (and the area became ghostly quiet in comparison) there is now massive development of both business and residential property, combined with the evolution of Messe München, the new tradeshow grounds built on the site of the old airport and runways. This means that to some extend Trudering has blossomed with many young families moving into the many apartment blocks that have been built (as greenfield developments), and with a constant turnover of people passing through, along with businesses supporting the exhhibition grounds. The downside is that much of the support infrastructure has not changed - social facilities, stores, schools, etc., are poorly lacking. In the older parts of the locallity there is a lot of rebuilding going on. People have discovered they could buy run-down property in nice locations, demolish it and build the house of their dreams in an area not too far from the city.
To be able to really say if
Trudering (or Gronsdorf) suits you then we need to know a little more about you. If you are young, free and single, then probably not. If you are here with a partner, and no kids, then I'd say it might be worth considering, it's not too far from the city, it's not too densely populated, and you are close to road networks to get you out to the country. If you have young children, then maybe the facilities are not adequate for your needs, although it is comparatively convenient to the European school if they are to go there (but less so for BIS or MIS in Haimhausen and Starnberg respectively). Families from a number of larger corporations (HP, Intel, Microsoft) do live in the locallity so you may find like minded friends...
YL6