Okay, I'm going to start with the bad points and then go to good cos yeah 1) upload some pics and a good description of your map, it helps a lot and not everyone likes watching videos. 2) I would put 2 videos up, 1 of an actual trailer with music over head fighting scenes and dramatic slow mOving across the screen scenes and THEN have another one like the one you've got as a commentary game play one. Okay to the good points, 1) the map looks REALY good and fun and generally well flowing. 2) the commentary video was very good and it showed the gameplay well and the actual picture quality was excellent. 3) erm I'm not sure where this come under tbh because I was pretty worried bout it, I can only imagine what you were like, the scary message from the scary kid :S But anyway overall the maps good and well payed out and that, just fix those little problems and you might very well be onto something here ;P
Not really a map preview, lol, but alright. Map itself looks pretty good, I like that the creator actually took the time to pull off some neat aesthetics since the playground is so small, but I'm afraid the gameplay would get repetitive. I'm sure it'll be fun for a first game, but I don't know if I would come back to it anytime after.