The map is kinda difficult to play on; the boxes are too close to each other. Sure, you can play it with many weapons, but it's missing the free space, and also a little bit the fairness between the two teams, for instance on the bottom half you have two rooms where you could use the shotgun in rather well, but the top half doesn't have anything like that. So if you really want to make a multi-weapon-map try and make it a bit bigger and also fairer for both teams.