invitations-reception card?

I'm working on my invites now, and we're getting married at a church. Do you think that we can put both the cermony location/time and the reception/location time on the main invite so I don't need to spend an extra $1/invite on the reception card? It would look like this:

Mr. and Mrs .... invite you.... ect ect ect.

Church
Church location
Church time

Reception to follow
Reception hall
Reception hall location
Reception hall time


Is that ok, or is it too much on the invitation?