Degroot Keep is an map actually that made for fun, but also it is helpful to improve the melee or low range combats skill level, in any battles there will be needing melee for defending yourself, so this map is an cool choice and great idea for practice and improve your skill level with the melees, not only at MGE or DM servers. And I plays the spy on here, because he is my second favorite class and main class. But after all, it is just some of my opinions, and that is why I likes this map, it is really enjoyable and fun for spy gaming on the map for sure.