Twisted all up like an pretzel!

How did you make the sink?

www.yowhatsupdog.com

Some nice detailing in there already, but some of the walls could still use some work breaking up their monotony; but, after all, this is still beta :-)

I liked the sink too, also the fact some RVSF has left his armour in the showers ... "Duh! What was I thinking, .. there, let's leave it here..." ... LOL :)

The floor-elevation changes are done extremely nicely and all the broken bits & pieces already lend the map a trampled-on look-n-feel - good work!

The layout seems promising too, I think the crouch-tunnels won't change the flexibility of paths much .. or at least I hope it won't - since this is definitely a pro for this map in my eyes; but it'd really be hard to play this map with only 3-vs-3 - 4-vs-4 will probably really be the absolute minimum (as your tagging suggests)!
No real tips, I know, ... just keep at it - it's already nearly there - IMHO.

Good Layout, some passages are a little cramped, very much shotgun areas. However there are also areas that are good for the smg, ar or sniper, so it evens it out. The rooms could use a little more detail, say some walls being ripped down (after all it is an asylum, people are bound to have psych attacks)
Some things look like they're there to just take up space.

Since it's a beta i cant do much critisizing, 4/5 minimum right now for a beta.

i began prison map me too... :)

Nice map!

I like the layout. Especally the upper area with the fences. That´s a cool idea and of course the sink... The map looks very good already.

But one think I would change: You used the plain, black texture a bit too often for my taste. I suggest to use another one for some walls. E.g. the white texture I used on ac_knast, because I think it would fit better.

Keep it up!