MrClaus summed it up, one way trips everywhere. :5 I used the C4s to destroy the guards but it makes the map a static one. Personally, I love breaking glass most for its sleathe-mole route. Aye, most of your maps were made for the mole haha. The difficulty makes the sleathe factor fun but there are too many lazers everywhere. >->

Also, on trophies, I couldn't find a good place to put them, so you can leave with no coins, or try to get them all. I personally like the coice. I am also going to make a version of this map with trophies.

The mole can often avoid the gaurded entrance issue, and can mole between some of the buildings on the second floor because of gutters and awnings. C4 can also be helpful here. I will admit that there is still lots of stairhopping. Try cleaner, mole, or redhead with some freinds, and you might be supprised.
Thanks for the constructive criticism, I will try to take it into acount with my next map.

The first thing I noticed is you can leave the level right away (no trophies) :A
Theres lots of stairhopping in this map, since almost every building is seperate on their upper floors.
Also, many of the small rooms, I'm not sure how you want people to bypass them (such as guards watching the only entrance, or several lasers with very few (or no) accessable computers. Seems you made it so that only gent can play this level (without dieing). :p