As far as I can tell i only have seen some coolant one day, so am I losing any coolant i would say yes a little, i've only had to add coolant once in the past 4 months and it was a minimal amount. There is no white crap as far as I can tell in the oil (I did have it changed today and they didnt say anything, its too cold to do it myself right now in Michigan
There have been no air bubbles in the coolant recovery tank when i've looked a few times and there is no sweet-smelling white colored smoke coming from your exhaust. So that is why im suspisied and I think that someone is trying to take advantage of me.