Really nice open space, classic layout that is well connected. The textures and lighting are near to spot-on, creating an excellent atmosphere that feels solid.
Architecture is simple while still being interesting. Only a few little things stand out. The steps are too big. For example, 4 steps are equal to the player height. There are a few long corridors that end at a teleporter. These corridors do add to the game play but seem a little too long. Maybe in an earlier version they connected up? One very minor thing. The underside of the lift was very nicely detailed and it is a shame it is hardly seen.
Found no real issues at all with the item layout. Games were very enjoyable.
Bots play and navigate throughout the map without issues.
A solid, enjoyable release. Grab it.