if this is your first map then full on evil respect to you, yeah it might be a bit short but well done at least it works and the ai responds reasonably well and the objectives are clear.
And I know it's not varied and very easy etc, but it's the first map I ever made, I still had to learn and to find out everything. Now I know how to do everything, and my next map will be much bigger, not so easy, and more varied.
I dont know ... Mission is so easy, too fast and a little bit pieinthesky - no outdoors, rooms are so empty and these things. I like varied missions, not still "secure 1st floor, 2nd" etc. That's i think about this.