Hi,
As an OzBargainer I've booked the requisite $143 return Cebu Air trip to Manila.
I've read that like most countries you can easily get screwed catching a taxi in Manila.
Regarding a first-timers arrival at T3 Ninoy Aquino Intl, apparently the safest and most expensive (by default) option is to catch a coupon taxi. You pay more but the chances of getting scammed or robbed later on are minimised.
The second most expensive option by default is to catch a yellow taxi (regarded as "airport taxis") queuing up at arrivals. They have a higher flagfall (~80 C AUD more) and a slightly higher kilometre rate than a white taxi. Like all taxis they are meant to use the meter and should be more likely to do so and might have a better maintained car. Some are known to have meters that "run faster" making them more expensive than expected and scams are still not avoidable.
The cheapest by default and riskiest option is to try and pass security to get to the departures section and hail a white taxi. Although apparently improving in recent months according to some people, the chance of being scammed is historically high and it can be an effort to find a taxi that will use the meter or for first-time travellers, stop far away from your destination where they ask for a tip.
Manila taxi drivers also have a problem of never "having change" apparently.
Nowaways, we have the options of using taxi apps (which I suppose you should register/activate on your phone before you leave abroad) after purchasing a data plan on arrival. I haven't been there yet but here's what I've learnt from research and was hoping someone with first-hand knowledge can advise.
Uber (UberX and Uber Black only) is the most promising but is currently operating "illegally" in Manila, where drivers may receive whopping fines (more than 5000 AUD). The best feature is never having to pull out any money. There are fewer cars around but you should normally be fine around Makati apparently. You'll find free ride credits around the internet as well if you've never used Uber Promo codes before.
GrabTaxi has a lot more cars around (tested using my Android location spoofer). You pay the normal metered fare in cash and a 70 peso (~1.80 AUD) booking fee. Until December 5 you can punch in the code HOHOHO up to 12 times and you avoid the fee. I suppose you can still get scammed or get a shoddy meter but at least you have a record of your driver and may be able to help others avoid that driver (I don't know their verification procedures though…). There are also referral codes floating around. I have no idea how the process works - since we pay in cash does the driver get the money from the company?
EasyTaxi is another option similar to GrabTaxi but I haven't received my confirmation text yet so I can't even test the interface.
In terms of getting SIM cards at arrivals apparently it's easy to get pre-paid SMART and Global cards (might have to do some card cutting for some people?) for around 15 pesos and hopefully some top-ups. Apparently SMART sim cards won't require data settings entered? They typically cost 5 pesos per 15 minutes (e.g. http://www1.smart.com.ph/prepaid/sim/) for a mostly slow connection throughout the Phillipines.
The problem is I don't know how to catch the taxis using the app. Rather than a standard passenger pick up zone I think I read you have to go to departures and show security the licence of the taxi you are getting and they'll let you through? I don't know how it works with UberX or GrabTaxi's equivalent, GrabCar. Does anyone have experience with any of this?
Sim Cards right just inside the door of terminal 3.
Taxi- Get the yellow airport ones, they are metered just add a few $ tip. There might be a line during rush hours or when there are a lot of arrivals. Otherwise there are coupon ones with a "RRP" to where you are going. On rush hour expect to pay 2-3x RRP. Still a $20 taxi ride when you get to skip the queue to wait a taxi for 30m to an hour is worth it.