I know how to make maps infact I had made a map for ambrosia
http://www.4shared.com/rar/sZnFvqcl/aim_ambrosia.html
I looked at the map, it looks pretty good.
My idea was great wasn't it ?
i suggested most of stuff XD
Jason is a good map maker i think he will satisfy your needs sami. Specially in bed.
Well if you want me to pinpoint things I also can. The map is good, but not great. It's too many different textures used. Also aim maps are simple, easy to make compared to complicated good and flawless jb maps. Anyone with small experience in map maker can make these maps. Not saying anyone can, you need to know stuff about it. Tricky part is not only the triggers, but also creativity, atmosphere you creating for the players etc. All very important. Games are also part of the importance, but since we know a lot of games are just the same, you need to be unique.
That's what I find common in most newbie maps I've been looking through for the last 2 days.
JB maps.
Too many different textures, most of them are boring.
I also found one thing I hate about those maps, it's the half walls which are like 3 player height. I hate walls!

I now skip all those maps with that type of walling, they are just so boring and 0 creativeness.
I am not looking for 1 week work on a map. I am looking for someone who will actually take time in building the map from scratch, it might take few months to make a decent map.