Cosy cafe is located in a really unsuitable place in the sanlitun village,has no really atmosphere, the interior is nice and that's about it.
On saturday nights they have salsa party but in fact is a lesson for some salsa students and you need to pay 50 kuai for go inside and spend the whole night looking at those salsa students and their teachers showing off in your face their dance moves,the entrance entitles you to a beer or a glass of orange juice (50 kuai for that? omg) You have the ocassional chinese patrons buying the ultra-expensive ridiculous tray of fruit to impress (in a cafe?ah..) and when the student leave, the music stops and the place begins to close,so, you have to leave.
I'd rather go to another cafe