I use Fox for any trips to the airport to minimize chance of any flight disruptions. Unless it has changed, Fox rate started at QR40 within 15km & went up from there. I only ever had one bad experience when driver did not show as booking was recorded in error by them as PM instead of AM but luckily they were able to send another driver. As a general tip, I tend to book night before to guarantee availability as last minute bookings can be difficult to obtain during busy periods. Fox ph number is 44622777. Hope this helps...