I added this to ECJump servers.
A majority of the beginner players seemed confused in where to go in the first area, especially around the side of the house. Perhaps consider adding more sense of direction. I saw the arrows, but was still confused the first-go.
The sync-strafe jump can be mildy annoying because of the height difference in the roof. I found myself hitting that edge with my head a lot.
I was able to get ontop of the house and trapped behind it. Maybe also consider adding invisible walls around the house so people cant jump on top of it.
I like what you've done with the map and it's fantastic to see creative input from the community. Keep up the good work.