I prefer rated games, even when the BKR change is something like win (+1); draw (-68); loss (-137), or with unrated players.
My preferred time control is default Fischer setting (7/1/15), but I'll accept almost anything that isn't way too fast or too slow. I will play (almost) everyday, several times per day, but like some buffering (the 15 days Fischer time) for those moments life throws at us unexpectedly.