Case in point:

Last business trip my husband had to take.

He ordered Fox limo to pick him up at our villa and deliver him to the airport (because Karwa had not shown up 2 previous times)   Fox was late, but did finally come.   Cost was 40QR from our villa to airport.

When he came back from trip  took a Karwa taxi from the airport to our villa.  Cost was 48QR.   so limo was cheaper.