Didn't playtest it yet, but i can imagine it will work well.
@ bigm0nkey: Whether a map is good or not, is not a question of how many players can play it at the same time. And you also shouldn't compare two different-sized maps, each mapsize has another purpose: very small maps like these are perfect for 1vs1 insta, bigger maps like curvedm are well suited for ffa or insta with many ppl, you get my point.
And if you don't like a map, please leave WHY you don't like it in your comment. It's absolutely ok if a map does not meet your personal taste, but then please write that in your comment, so the one who made this map at least knows your reasons.
So, whenever you rate a map, compare it to a same-sized one (and for the same gametype/s of course), and compare it by layout, spacing (is there enough space to move ?), lighting (too dark ? too bright ?), texturing (in this case it is nothing new, so no points for that), and also check how many different gamemodes can be played with that map, but the playability and framerate should have the highest priorities. It doesn't help if a map looks awesome but is totally unplayable.
I'd rate this map 3/5, it's a nice small map which has a good playability, lighting is enough in this case (only 4 lights, but it works well), all the rest has been said already.
Hehe, what a big comment for such a small map ;)