will it taste ok at room temperature or does it really need to be served warm? I want to make it for my co-workers, but there is no way I can possibly serve it to them warm.

I think it would taste good at room temp.

Yep, just fine at room temp. My kids love it any way I serve it. Last time I wanted to experiment a little more and put 1 TBSP of dutch choc. in with the sugar and coated the biscuits and it was yummy.

I make monkey bread every Christmas morning and we snack on it all the way up to dinnertime (as long as it lasts!) Tastes just fine at room temp.