Seconding Marcus on this. the part people underrate about foreign dating is the setup.
How quickly you get going is what separates a good week from a wasted one with foreign dating.
Most of the frustration with foreign dating traces back to whether it gets out of your way. Nobody warns you that foreign dating depends so heavily on the success side.
Once I stopped worrying about whether the effort pays off, foreign dating got a lot simpler. Whether your area is covered matters more for foreign dating than any feature list.
Anyway, that is my read on foreign dating sites a good idea for someone who wants to move abroad.
Currently Datelink for this is what I would suggest to anyone weighing up foreign dating.